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The 8 Best electronic component signal converters of 2025

Are you trying to find electronic component signal converters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling electronic component signal converters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 27 hours of research and did 17 electronic component signal converters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best electronic component signal converters you can buy today

No. 1
IS Voltage Level Translator, Icstation 4 Channel Voltage Level Converter Opto Isolator Board PNP NPN PLC Signal Converter Module 24V to 5V
  • 4 Channel: This is an 4-channel signal converter. It can convert the PNP/NPN signal to NPN. Support max conversion frequency 20KHz.
  • Voltage Level Converter: It is also a DC 24V to 5V voltage level converter board. Support MCU/PLC signal level converting.
  • LED Indicator: Each channel is equipped with an LED indicator, making it easier to recognize their working status.
  • Photoelectric Isolation Module: It can be used for signal isolation, level conversion between single-chip microcomputers, PLC and other signals, PNP, NPN signal, signal level-voltage conversion, and other purposes.
  • Board Size:72 X 55 X 18mm/2.83 X 2.17 X 0.71(L*W*H)
No. 2
NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to NPN (3.3V to 5V)
  • NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module with high quality optocoupler and LED patch indicator.
  • The power supply has anti-connection protection. The limit conversion frequency is 20Khz.
  • PCB size: 45x72mm. Module size: 48x86x40mm (LxWxH).
  • Widely used, it can be used for signal isolation, level conversion between signals such as single chip microcomputer and PLC. PNP,NPN signal to NPN signal, signal level conversion and other uses.
  • NOYITO 4-Channel Optocoupler Photoelectric Isolator Module User Manual https://1drv.ms/u/s!AlzQUCOyZQhKgQ3dvpz6np9ZL2Rw?e=oESws9
No. 3
NOYITO Multifunction Signal Converter Module PT01A Servo Signal to Voltage and PWM Signal, Pulse Signal To Analog Voltage PWM Converter For Servo Test Signal Calibration
  • Test servos :Analog voltage signal to PPM signals , PPM signal to Analog voltage signals , PPM signal to PWM signal.
  • Operating Voltage : ± DC 5V (Low jumper position ); DC7V to DC15V (High jumper position);
  • Limit input Voltage:4.5V(MIN) , 5.5V (MAX) (Low jumper position); 6.0V(MIN) , 15V(MAX)(High jumper position);
  • Limit output Current : 6.5.a / 7.5a; Current: <10mA;
  • Dimensions:42x31x12mm / 1.65x1.22x0.47 inch(L*W*H)
  • NOYITO PT01A Multifunction Signal Converter Module Wiring Diagram Download
  • https://1drv.ms/u/s!AlzQUCOyZQhKgWaUzXwvgrnTFEqE?e=kjihqX
SaleNo. 4
AUTOUTLET 192kHz DAC Digital to Analog Audio Converter 7ft/2.1m Digital Audio Optical to RCA Male Cable for HDTV, DVD, Blu-Ray Players and Game Consoles
  • 【192 kHz Optical to RCA Converter】AUTOUTLET 192 kHz DAC converter is designed for professional audio signal processing. 192 kHz optical to RCA male cable can directly connect to stereo amplifier and convert optical toslink digital audio signals to RCA analog audio signal
  • 【Excellent Sound Quality】Our dac audio converter adopts a built-in professional audio amplifier chip and a dual-channel operational amplifier, which can amplify the RCA output level and make the sound pure and clear. (The volume level can only be adjusted on the output device.)
  • 【Lightweight & Built-in RCA Cable】 This digital-analog converter has been specially designed to be small and light. Features with a built-in 1.1 m RCA male cable, it becomes more convenient to use and space-saving
  • 【Professional Input Signal Processing】Analog to digital audio converter provides professional 24 Bit/192 KHz sampling rate, avoiding distortion of the original signal. Optical input supports signal processing up to 32, 44.1, 48, 96, 192 sample rates, and 24-bit bit streams
  • 【Plug and Play】SPDIF to RCA converter works great with HDTVs, set-top boxes, DVD/Blu-Ray players and game consoles. (NOTE: It is incompatible with 5.1 channel signal such as Dolby AC3, please adjust the audio output to PCM before use.)
SaleNo. 5
LM317 Adjustable Voltage Regulator Kit, PEMENOL AC-DC 110V to 1.25V-12V Electronic DIY Adjustable Signal Generator Output LED Display DC Power Supply Electronic Kit for DIY Warm Air Blower
  • ★Adjustable Regulated Power Supply: It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit. The module can output stable voltage. You can change output by operating a potentiometer
  • ★Multifunctional Welding Training Kit: This kit is suitable for teaching and training as well as for beginners to practice. It is a good choice for electronic enthusiasts. Very good for training your kid's and student's Hands-on ability and learning ability. Please read the user manual for the welding method
  • ★RC Signal Generator: 1 channel adjustable signal generator output, convenient to provide pulse signals to the experimental circuit. Because the output current is not large, it is only suitable for powering small current circuits. If the power supply load is too large, the voltage will drop. Can't charge the phone
  • ★Logic Signal Test Circuit: The adjustable regulated voltage power supply electronics kit has a logic pen function, which is convenient for testing the logic level of the circuit. With 1 channel buzzer. Can test the continuity of the wire, and can also test low-frequency signals
  • ★Application: It can be used as a low-power power supply, signal generator, and logic signal tester. There is a buzzer function for sensor alarms, such as soil moisture alarm, temperature alarm, etc.
No. 6
ABB TEIP11 I/P Converter for Electronic Signal Conversion for Control Rooms, Industrial and HVAC Applications, Pneumatic Actuators
  • TEIP/11 is a IP converter with Part Number: V18311H-1829101 | Features: Compact design| Sturdy construction and solid functionality | Variety of signal ranges | Wide temperature range | Proven and reliable concept
  • Input Signal Range: 0 to 20 mA or 4 to 20 mA (additional ranges available upon request) | Input resistance: Ri = 260Ω at 20°C (68°F), Tk + 0.4 %/K | Characteristic curve: Direct Action | Characteristic curve deviation: ≤1% | Supply pressure: 1.4 ± 0.1 bar (20 ± 15 psi) | Capacitance/inductance: Negligible
  • Hysteresis: ≤0.3% | Dead band: ≤0.1% | Operating Temperature: ≤1%/10K within -20 to 85 °C (-4 to 185 °F) | Mechanical vibration: ≤1% up to 10g and 20 to 80 Hz | Overload limit: 30 mA | Mounting orientation: Zero point ≤0.5% at 90° change of position
  • Operating Ambient temperature: -40°C to 85°C (-40°F to 185 °F) | Electrical connection: 2-pole screw terminal for 2.5 mm2 (14 AWG) | Pneumatic connection: 1/8 NPT tap hole for air supply and output | Weight: 0.25 kg (0.55 lb) | IP rating: IP 65 aluminum or stainless steel housing unit ; IP 20 aluminum housing unit, with plastic cove
  • Supply Scope: 1 unit of I/P Converter, 1 unit of Cable gland, 1 unit of Mounting bracket stainless steel for wall mounting, 1 unit of Carbon Steel for wall or 2" pipe mounting, Instrunction Manual | Applications: Control Rooms, Industries, HVAC, Pneumatic actuators.and used for electronic transmitter,pneumatic pressure converter.
No. 7
Portta Component to HDMI Converter, YPbPr RGB + R/L Audio to HDMI Converter v1.3 Support 1080P 2 Channel LPCM for HDTV PS2 PS3 HDVD Player Wii Xbox (Component to HDMI) (Converter Without HDMI Cable)
  • 【COMPONENT to HDMI CONVERTER】This Component to HDMI Adapter converts analog YPbPr video and R/L audio input signal into HDMI output signal. Note: NOT support in reverse use
  • 【1080P 60Hz RESOLUTION】Compliant with HDMI 1.3, Support HDCP 1.2/1.3 and wide range resolutions for both HDMI and Component devices: 480i, 480p, 576i, 576p, 720p, 1080i and 1080p. Note: NO scale function
  • 【VIDEO & AUDIO FORMAT】Support video color format: 24bit/deep color 30bit,36bit and support uncompressed 2 Channel LPCM, Support 165MHz/1.65Gbps per channel bandwidth ensure no distortion of audio or video signal, no delay in signal transmission.
  • 【WIDE COMPATIBILITY】This converter is compatible with Component and HDMI devices. Compatible with PS2, PS3 PSP, Xbox, Nintendo Switch, DVD etc. Output: HDTV, Projector, Monitor etc.
  • 【5-YEAR WARRANTY】Portta offers 5-year warranty and long-term after-sales support to ensure your purchase is hassle-free and risk-free. Feel free to contact our friendly customer support team with any questions or concerns.
No. 8
Component to HDMI Converter, 1080P YPbPr to HDMI Converter, Component in HDMI Out Adapter for NGC/Wii/DVD/PS2(Not for 240P Games)
  • This Component to HDMI Converter converts YPbPr video & R/L analog audio signals into HDMI signal.
  • This YPbPr to HDMI converter is used to connect devices with Component(such as DVD,NGC,VHS ect) to HDMI display.
  • The Maximum input resolution of this Component to HDMI Convertet supports 1920 x 1080P.
  • Audio Output of this 5RCA to HDMI Converter supports uncompressed audio such as DTS Digital, Dolby Digital(including DTS-HD and Dolby True HD).
  • Plug and play. No drivers needed.
No. 9
YWBL-WH Analog to Digital ADC Module 16-Bit I2C 4-Channel ADC Development Board Analog to Digital Converter Module, Electronic Components
  • 2V-5V 16-BIT: We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of and its super easy to use. It is a great general purpose 16 bit converter
  • FAIRLY SMALL CHIP: The chip's fairly small so it comes on a board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the data-sheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs. This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers
  • HIGHER-PRECISION ADC: For micro-controllers without an analog-to-digital converter or when you want a higher-precision ADC, the provides 16-bit precision at 860 samples/second over I2C
  • 4 SINGLE-ENDED INPUT CHANNELS: The chip can be configured as 4 single-ended input channels, or two differential channels. Four single-ended or two differential inputs. Programmable comparator; internal low-drift voltage reference; internal oscillator; internal PGA
  • NICE : As a nice , it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential to the full range
SaleNo. 10
Time-interleaved Analog-to-Digital Converters (Analog Circuits and Signal Processing)
  • Hardcover Book
  • Louwsma, Simon (Author)
  • English (Publication Language)
  • 152 Pages - 09/18/2010 (Publication Date) - Springer (Publisher)
No. 11
Slim DIN Rail Mount NPN to PNP/PNP to NPN Sensor Logic Signal Converter Module
  • Support NPN type sensor match to PNP input controller/PLC, and support PNP type sensor match to NPN input controller/PLC.
  • Working voltage range 4 to 30V, support 5V /12V / 24V sensor and controller system.
  • Output maximum sink/source current 200mA. Maximum frequency 150KHz. Operating temperature range 0 ~ 60 Celsius.
  • Terminal block: pitch 5.0mm/0.197", strip length 7mm, screws - M2.5, steel, Cr3+ Zn plated, pin header and cage – brass, Wire range 28AWG ~ 12AWG / 2.5mm square.
  • High quality Fireproof nylon material Slim DIN rail mount carrier, can support width 35 / 32 / 15mm rails.
No. 13
Level Converter, 4-Channel NPN to PNP Signal Conversion Level Converter Wide Voltage 10-28V
  • [Function] The output of this terminal block is actually an electronic switch, double-conducting, Therefore, the terminal block can also be used in the detecting device to control the on/off of a signal or a small load.
  • [High Performance] This terminal block is a signal conversion isolation terminal block that can be used for isolation of highly stable input points. The digital quantity is optically isolated.
  • [Convertible] The PNP signal can also be converted to an NPN signal or an NPN signal can be converted to a PNP signal.
  • [Input voltage] The default input voltage of this terminal block is 10-28V.
  • [Note] Please confirm the product model before purchasing. If you have any questions during purchase or use, please feel free to contact us.
No. 14
NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to PNP (24V to 5V)
  • NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module with high quality optocoupler and LED patch indicator.
  • The power supply has anti-connection protection. The limit conversion frequency is 20Khz.
  • PCB size: 45x72mm. Module size: 48x86x40mm (LxWxH).
  • Widely used, it can be used for signal isolation, level conversion between signals such as single chip microcomputer and PLC. PNP,NPN signal to NPN signal, signal level conversion and other uses.
  • NOYITO 4-Channel Optocoupler Photoelectric Isolator Module User Manual https://1drv.ms/u/s!AlzQUCOyZQhKgQ3dvpz6np9ZL2Rw?e=oESws9
No. 15
HDMI ARC Adapter, ARC Audio Extractor with Digital Optical TOSLINK SPDIF/Coaxial and Analog 3.5mm L/R Stereo HDMI ARC to RCA Audio Converter Compatible with HDTV Soundbar Amplifier
  • 【HDMI ARC Audio Return】The HDMI ARC adapter can transmit the sound of the TV supporting ARC function back to the optical, coaxial, L/R channel and 3.5mm headphone port of the adapter through the HDMI/ARC interface, perfectly solving the problem that the TV without the audio output interface cannot connect to the sound system.
  • 【Plug and Play】No need to install software or drivers, just connect your TV and audio equipment to get the sound. When ARC in, 3.5mm jack out, CEC function is supported, so convenient.
  • 【192KHz Sampling Rate】It Actually Supports Sampling Rate at 32, 44.1, 48, 96 and 192 KHz, and 24-bit S/PDIF Incoming Bit Stream on Left and Right Channels. Please use AGW26 standard HDMI 1.4 cable (19+1)
  • 【Support 5.1 Channels】The optical/coaxial interface of the hdmi arc audio extractor supports 5.1 channel output. Please make sure that the audio format is 5.1. Note: Set the optical port on the TV to source output (that is, the output is unchanged compressed audio)
  • 【Simultaneous Audio Output】This HDMI arc to rca audio converter can simultaneously output audio from optical, coaxial, L/R and 3.5mm headphone port. Note: Please set the audio output to PCM or LPCM before using RCA and 3.5mm headphone stereo interface.
  • 【Wide Compatibility】 Compatible with Soundbars, speakers and amplifiers for all ARC-enabled HDTVS and all audio devices with optical/coaxial /RCA/ 3.5mm ports. Note: Make sure to connect the TV's HDMI ARC port and switch the adapter switch to "On".
  • You Will Get: 1* ARC audio adapter, 1*USB power cable, 1* User manual (package does not include power plug)
No. 16
KeeYees 10pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino (Pack of 10)
  • The bi-directional logic level converter is a small device, which can safely steps down 5V signals to 3.3V and steps up 3.3V to 5V at the same time.
  • This level converter works with 2.8V and 1.8V devices, it can bidirectionally transfer with 4 channels between high logic voltage and low logic voltage.
  • Each logic level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
No. 17
DONGKER Optocoupler Isolation Board, 24V to 3.3V 8-Channel Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal
  • ★Appearance Size:85*98*18mm
  • ★Adopt optocoupler. Limit Conversion Frequency:20KHz
  • ★Applications:for signal isolation;MCUs and PLCs level conversion of signals;transform PNP,NPN singal into PNP signal;signal level voltage convert
  • ★SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.
No. 18
Female Component to HDMI Converter Cable with HDMI and Component Cables for PS2/ NGC/Wii/Xbox with Male Component, 1080P YPbPr to HDMI Converter, Component in HDMI Out Adapter…
  • 【All Cables Included】 HDMI & Component cables are included in the package, no need to purchase other cables. Package list of the this Component to HDMI converter cable contains: 1 x YPbPr to HDMI converter; 1 x Component Cable; 1 x HDMI Cable; 1 x USB power cable; 1 x user manual.
  • 【Female Component to HDMI Cable Converter】This YPbPr to HDMI Converter converts YPbPr video and analog R/L audio signals into HDMI signal. It is used to connect old game consoles with male Component output(such as PS2, Wii, NGC, Xbox.. ect) to HDMI display. If you use with DVD/ STB which have female Component, please purchase our male Component to HDMI converter.
  • 【Full HD 1080P】Maximum resolution of this Component to HDMI Converter supports 1920 x 1080P. Note: Resolution pass-through converter, no scaler inside. It is purely for conversion between video formats but not convert the input/output video resolutions.
  • 【Advanced Signal Processing】 This Component HDMI converter provides advanced signal processing with great precision, colours, resolutions and details; Makes video come alive, most realistic HD visuals available.
  • 【Easy to Use & Operate】 No setting and software needed. Plug and play.
No. 20
EASYCEL 4K/60Hz HDMI to Component Converter with Scaler Function, HDMI to YPbPr Converter Support 480i/576i Component Out for HDMI Devices to Display on CRT TV with Component
  • 【Ultra HD 4K Input】This HDMI to Component Converter converts HDMI signal into YPbPr video and analog stereo R/L audio signal. Supports ultra HD 4K/60Hz input, backwards compatible with various HDMI resolutions, including 1080i/p(50/60Hz).
  • 【Scaling Function】With built-in scaler engine, this HDMI to YPbPr converter can scale the frame rate and resolution of HDMI signals into Component signals of various resolutions. Perfect solution for solving display problems when the source resolution is greater than the display resolution.
  • 【Zoom Function】Supports 5 kinds of picture zoom modes for picture gradual enlargemen. Note: the Zoom function only changes the image size, not the frame rate or resolution.
  • 【Wide Compatibility】It's widely used with DVD, STB, PS3, PS4, PS5, R-o-k-u players, Amazon Fire TV Stick, PC and other devices with HDMI output to display on older TVs with Component input.
  • 【Plug and Play】No drivers needed. Easy to install and operate.

How to choose a good electronic component signal converters

Does the idea of finding a fantastic electronic component signal converters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in electronic component signal converters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top electronic component signal converters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top electronic component signal converters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top electronic component signal converters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top electronic component signal converters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the electronic component signal converters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good electronic component signal converters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your electronic component signal converters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting electronic component signal converters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our electronic component signal converters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what electronic component signal converters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on electronic component signal converters.