![Amazon.com: Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module (DC 12V) : Automotive Amazon.com: Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module (DC 12V) : Automotive](https://m.media-amazon.com/images/I/515HSgraDXL._AC_SY580_.jpg)
Amazon.com: Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module (DC 12V) : Automotive
![Baomain AC 12V Coil Power Relay 10A DPDT LY2NJ with PTF08A Socket Base: Amazon.com: Industrial & Scientific Baomain AC 12V Coil Power Relay 10A DPDT LY2NJ with PTF08A Socket Base: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/417cHJ7RcDL._AC_SY580_.jpg)
Baomain AC 12V Coil Power Relay 10A DPDT LY2NJ with PTF08A Socket Base: Amazon.com: Industrial & Scientific
![Amazon.com: HiLetgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High or Low Level Trigger : Industrial & Scientific Amazon.com: HiLetgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High or Low Level Trigger : Industrial & Scientific](https://m.media-amazon.com/images/I/511ZsH+iFKL._AC_.jpg)
Amazon.com: HiLetgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High or Low Level Trigger : Industrial & Scientific
![Amazon.com: 12V DC 120 Amp Split Charge Relay Switch - 4 Terminal Relays for Truck Boat Marine : Automotive Amazon.com: 12V DC 120 Amp Split Charge Relay Switch - 4 Terminal Relays for Truck Boat Marine : Automotive](https://m.media-amazon.com/images/I/61pQAv610NL.jpg)
Amazon.com: 12V DC 120 Amp Split Charge Relay Switch - 4 Terminal Relays for Truck Boat Marine : Automotive
![Amazon.com: GAEYAELE GR8 AC DC 12V 24V 48V Intermediate Relay Auxiliary Relay 8A 16A SPDT RELAYS (GR8-116,AC/DC 24V) : Industrial & Scientific Amazon.com: GAEYAELE GR8 AC DC 12V 24V 48V Intermediate Relay Auxiliary Relay 8A 16A SPDT RELAYS (GR8-116,AC/DC 24V) : Industrial & Scientific](https://m.media-amazon.com/images/I/41CA+PiF03L._AC_SY580_.jpg)
Amazon.com: GAEYAELE GR8 AC DC 12V 24V 48V Intermediate Relay Auxiliary Relay 8A 16A SPDT RELAYS (GR8-116,AC/DC 24V) : Industrial & Scientific
![Amazon.com: Enclosed AC/DC Power Relay with Protection & De-Bounce. Screw Terminals. 120V Trigger Input. : Automotive Amazon.com: Enclosed AC/DC Power Relay with Protection & De-Bounce. Screw Terminals. 120V Trigger Input. : Automotive](https://m.media-amazon.com/images/I/51RYb+a+ayL._AC_SY580_.jpg)
Amazon.com: Enclosed AC/DC Power Relay with Protection & De-Bounce. Screw Terminals. 120V Trigger Input. : Automotive
![3 Channels Momentary Switch Control SPDT 10Amp Power Relay Module (DC 12V): Amazon.com: Industrial & Scientific 3 Channels Momentary Switch Control SPDT 10Amp Power Relay Module (DC 12V): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51k5ZGPS0xL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA11%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
3 Channels Momentary Switch Control SPDT 10Amp Power Relay Module (DC 12V): Amazon.com: Industrial & Scientific
![DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator: Amazon.com: Industrial & Scientific DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41iMTyaVm2L._AC_SY1000_.jpg)
DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator: Amazon.com: Industrial & Scientific
![Romantic PresentRelay Relay 12v, Solid State Relay, 75A Solid State Relay, DC-AC Solid State Relay SSR-75DA 75A 3-32VDC to 24-380VAC SSR: Amazon.com: Industrial & Scientific Romantic PresentRelay Relay 12v, Solid State Relay, 75A Solid State Relay, DC-AC Solid State Relay SSR-75DA 75A 3-32VDC to 24-380VAC SSR: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51PNM4XfpQL._AC_.jpg)
Romantic PresentRelay Relay 12v, Solid State Relay, 75A Solid State Relay, DC-AC Solid State Relay SSR-75DA 75A 3-32VDC to 24-380VAC SSR: Amazon.com: Industrial & Scientific
![Relay Relay 12V, State Relay, 25A State Relay, State Relay Non-Contact Switch Dc-Ac SSR with Aluminum Heat Sink Plate Ssr-25A-Da-H: Amazon.com: Industrial & Scientific Relay Relay 12V, State Relay, 25A State Relay, State Relay Non-Contact Switch Dc-Ac SSR with Aluminum Heat Sink Plate Ssr-25A-Da-H: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41dsnXbNJgL._AC_SY1000_.jpg)
Relay Relay 12V, State Relay, 25A State Relay, State Relay Non-Contact Switch Dc-Ac SSR with Aluminum Heat Sink Plate Ssr-25A-Da-H: Amazon.com: Industrial & Scientific
![Amazon.com: GAEYAELE 4 Channel 1 SPDT DIN Rail Mount 12V 24V DC/AC Interface Relay Module (FY-T734-12VACDC) : Tools & Home Improvement Amazon.com: GAEYAELE 4 Channel 1 SPDT DIN Rail Mount 12V 24V DC/AC Interface Relay Module (FY-T734-12VACDC) : Tools & Home Improvement](https://m.media-amazon.com/images/I/51m+Nb2vRfL._AC_SY580_.jpg)
Amazon.com: GAEYAELE 4 Channel 1 SPDT DIN Rail Mount 12V 24V DC/AC Interface Relay Module (FY-T734-12VACDC) : Tools & Home Improvement
![Amazon.com: HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V : Industrial & Scientific Amazon.com: HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V : Industrial & Scientific](https://m.media-amazon.com/images/I/51pCgr28gSL._AC_.jpg)
Amazon.com: HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V : Industrial & Scientific
![Amazon.com: Cycle Timer Relay,Grt8-S2 Mini Asymmetric Cycle Timer On/Off Repeat Cycle Time Relay Ac/Dc 12-240V : Tools & Home Improvement Amazon.com: Cycle Timer Relay,Grt8-S2 Mini Asymmetric Cycle Timer On/Off Repeat Cycle Time Relay Ac/Dc 12-240V : Tools & Home Improvement](https://m.media-amazon.com/images/I/41CnssN-jkL._AC_SY580_.jpg)
Amazon.com: Cycle Timer Relay,Grt8-S2 Mini Asymmetric Cycle Timer On/Off Repeat Cycle Time Relay Ac/Dc 12-240V : Tools & Home Improvement
![Amazon.com: AC/DC 12-240V Timer Relay, Delay Off Time Relay, GRT8-B1 GEYA Mini Power Off Delay Timer Relay SPDT 35mm DIN Rail Type Time Relay 0.1S-10 Days : Industrial & Scientific Amazon.com: AC/DC 12-240V Timer Relay, Delay Off Time Relay, GRT8-B1 GEYA Mini Power Off Delay Timer Relay SPDT 35mm DIN Rail Type Time Relay 0.1S-10 Days : Industrial & Scientific](https://m.media-amazon.com/images/I/31jHwmyDElL._AC_SY580_.jpg)
Amazon.com: AC/DC 12-240V Timer Relay, Delay Off Time Relay, GRT8-B1 GEYA Mini Power Off Delay Timer Relay SPDT 35mm DIN Rail Type Time Relay 0.1S-10 Days : Industrial & Scientific
![Amazon.com: DC 4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Switch Receiver + Transmitter for Computer,Auto Door,Window : Tools & Home Improvement Amazon.com: DC 4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Switch Receiver + Transmitter for Computer,Auto Door,Window : Tools & Home Improvement](https://m.media-amazon.com/images/I/41Qe4rhPohL._AC_SY580_.jpg)
Amazon.com: DC 4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Switch Receiver + Transmitter for Computer,Auto Door,Window : Tools & Home Improvement
![Amazon.com: DC 12V 30A Fused Relay,Black 4-Pin Fuse Relay Box, Car Relay, Normally Open Contacts Fused Relay, with Bracket,for Automotive and Lamp Accessory Applications : Automotive Amazon.com: DC 12V 30A Fused Relay,Black 4-Pin Fuse Relay Box, Car Relay, Normally Open Contacts Fused Relay, with Bracket,for Automotive and Lamp Accessory Applications : Automotive](https://m.media-amazon.com/images/I/41HBOAYhOcL._AC_SY1000_.jpg)
Amazon.com: DC 12V 30A Fused Relay,Black 4-Pin Fuse Relay Box, Car Relay, Normally Open Contacts Fused Relay, with Bracket,for Automotive and Lamp Accessory Applications : Automotive
![uxcell DC 12V Relay Module 1 Channel Low Lever Trigger for UNO R3 DSP ARM PIC AVR STM32 - - Amazon.com uxcell DC 12V Relay Module 1 Channel Low Lever Trigger for UNO R3 DSP ARM PIC AVR STM32 - - Amazon.com](https://m.media-amazon.com/images/I/41YofUOeYSL._AC_SY580_.jpg)
uxcell DC 12V Relay Module 1 Channel Low Lever Trigger for UNO R3 DSP ARM PIC AVR STM32 - - Amazon.com
![DC 12V Circuit Trigger Switch Relay Single Channel Bistable Control Relay Module: Amazon.com: Industrial & Scientific DC 12V Circuit Trigger Switch Relay Single Channel Bistable Control Relay Module: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51uPrsN1lyL._AC_SY1000_.jpg)
DC 12V Circuit Trigger Switch Relay Single Channel Bistable Control Relay Module: Amazon.com: Industrial & Scientific
![NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger with Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Blue): Amazon.com: Industrial & Scientific NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger with Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Blue): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41J3hefm0vL._AC_SY1000_.jpg)
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger with Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Blue): Amazon.com: Industrial & Scientific
![Baomain AC 12V Coil Power Relay 10A DPDT LY2NJ with PTF08A Socket Base: Amazon.com: Industrial & Scientific Baomain AC 12V Coil Power Relay 10A DPDT LY2NJ with PTF08A Socket Base: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/417cHJ7RcDL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA34%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Baomain AC 12V Coil Power Relay 10A DPDT LY2NJ with PTF08A Socket Base: Amazon.com: Industrial & Scientific
![Amazon.com: SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics Amazon.com: SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics](https://m.media-amazon.com/images/I/71oYyAoyO3L.jpg)