![Amazon.com: DC 5-24V 4ch Pro Mini PLC Junta relé escudo módulo para Arduino LED ciclo retardo temporizador interruptor encendido/apagado : Electrónica Amazon.com: DC 5-24V 4ch Pro Mini PLC Junta relé escudo módulo para Arduino LED ciclo retardo temporizador interruptor encendido/apagado : Electrónica](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/619E3MXzFfL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DC 5-24V 4ch Pro Mini PLC Junta relé escudo módulo para Arduino LED ciclo retardo temporizador interruptor encendido/apagado : Electrónica
![Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61DBSF8qzlL._AC_UF894,1000_QL80_.jpg)
Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific
![Amazon.com: HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino : Industrial & Scientific Amazon.com: HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71iHfA+0UhL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino : Industrial & Scientific
![Amazon.com: Relé de retardo de tiempo de 10 segundos, 5 pines, 12 V, 30 A, 5 pines SPDT : Automotriz Amazon.com: Relé de retardo de tiempo de 10 segundos, 5 pines, 12 V, 30 A, 5 pines SPDT : Automotriz](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71XWH+LV7gL.jpg)
Amazon.com: Relé de retardo de tiempo de 10 segundos, 5 pines, 12 V, 30 A, 5 pines SPDT : Automotriz
![Amazon.com: Placa de relé de retardo, módulo de interruptor de apagado de retardo de 12 V CC con temporizador, retardo de relé para el hogar inteligente, control industrial, GPS, experimento electrónico, robot Amazon.com: Placa de relé de retardo, módulo de interruptor de apagado de retardo de 12 V CC con temporizador, retardo de relé para el hogar inteligente, control industrial, GPS, experimento electrónico, robot](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61dhHEQMueL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Placa de relé de retardo, módulo de interruptor de apagado de retardo de 12 V CC con temporizador, retardo de relé para el hogar inteligente, control industrial, GPS, experimento electrónico, robot
![Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945 Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71QalJaJjjL._AC_UF350,350_QL80_.jpg)
Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945
![Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61pVi+lk2qL._AC_UF894,1000_QL80_.jpg)
Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics
![Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945 Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71HSKjd8WFL._AC_UF350,350_QL80_.jpg)
Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945
![Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945 Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71P3zWGu7FL._AC_UF350,350_QL80_.jpg)
Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945
![DC 5-36V Digital LED Relay Board Dual-MOS Trigger Cycle Timing Circuit Switch Timer Delay Module: Amazon.com: Tools & Home Improvement DC 5-36V Digital LED Relay Board Dual-MOS Trigger Cycle Timing Circuit Switch Timer Delay Module: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/518w13SgMtL._AC_UF1000,1000_QL80_.jpg)
DC 5-36V Digital LED Relay Board Dual-MOS Trigger Cycle Timing Circuit Switch Timer Delay Module: Amazon.com: Tools & Home Improvement
![Amazon.com: 5 Pack NE555 12V DC Adjustable 0-10 Second Timer Delay Relay Switch Module Shield for Arduino Raspberry Pi : Electronics Amazon.com: 5 Pack NE555 12V DC Adjustable 0-10 Second Timer Delay Relay Switch Module Shield for Arduino Raspberry Pi : Electronics](https://m.media-amazon.com/images/I/616Ijx0OGAL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 5 Pack NE555 12V DC Adjustable 0-10 Second Timer Delay Relay Switch Module Shield for Arduino Raspberry Pi : Electronics
![Amazon.com: AC100V-250V 30A High Power 2-Channel Relay High Current DC5V High-Low Level Trigger Switch Module for Arduino : Electronics Amazon.com: AC100V-250V 30A High Power 2-Channel Relay High Current DC5V High-Low Level Trigger Switch Module for Arduino : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71VOALHOgiL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: AC100V-250V 30A High Power 2-Channel Relay High Current DC5V High-Low Level Trigger Switch Module for Arduino : Electronics
![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/W/IMAGERENDERING_521856-T1/images/I/41iMTyaVm2L._AC_UF1000,1000_QL80_.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
![DC 3V~7V Timer Module Timer Module, Timer Relay Module, for Light Bulbs for Controling Motors Led Belts DC Motor: Amazon.com: Tools & Home Improvement DC 3V~7V Timer Module Timer Module, Timer Relay Module, for Light Bulbs for Controling Motors Led Belts DC Motor: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61tHY2-a9fL._AC_UF1000,1000_QL80_.jpg)
DC 3V~7V Timer Module Timer Module, Timer Relay Module, for Light Bulbs for Controling Motors Led Belts DC Motor: Amazon.com: Tools & Home Improvement
![Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945 Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71c911fe9PL._AC_UF894,1000_QL80_.jpg)
Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945
![Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/611WLNq773L._AC_UF894,1000_QL80_.jpg)
Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific
![5 x 12V Delay Timer NE555 Monostable Switch module rele 'adjustable For Arduino TE155 - AliExpress Home Improvement 5 x 12V Delay Timer NE555 Monostable Switch module rele 'adjustable For Arduino TE155 - AliExpress Home Improvement](https://ae01.alicdn.com/kf/H7518d656236f4ae4be85661893152aa7b.jpg)
5 x 12V Delay Timer NE555 Monostable Switch module rele 'adjustable For Arduino TE155 - AliExpress Home Improvement
![Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51n-FeMKfkL.jpg)
Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics
![Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61th+VMiiML.jpg)
Amazon.com: YWBL-WH TRM01 Delay Timer Relay Multi-Functional Delay Time Relay Self-Locking Relay Delay On Timer Relay Delay Off Timer Relay Trigger Delay Relay DC 5V/12V/24V(Optional) 0.1-120s(DC24V), Module : Industrial & Scientific
![Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945 Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71dCGoY0UWL._AC_UF894,1000_QL80_.jpg)
Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945
![Amazon.com: 1 PCS NE555 Timer Switch Adjustable Module Time Delay Relay Module DC 5V Delay Relay Shield : Electronics Amazon.com: 1 PCS NE555 Timer Switch Adjustable Module Time Delay Relay Module DC 5V Delay Relay Shield : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61GOb-XzEYL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 1 PCS NE555 Timer Switch Adjustable Module Time Delay Relay Module DC 5V Delay Relay Shield : Electronics
![Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945 Gikfun DV 6V~30V Multifunction Trigger Delay Time Module Switch Control Timer Relay Digit LED Display Micro USB 5V for Arduino EK1945](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71c911fe9PL.jpg)