Amazon.com: IIVVERR 5V PCB Board Normal Open Triggered Time Delay Relay Module (Módulo de relé de retardo de tiempo disparado normal de la placa PCB de 5 V : Everything Else
1PCS 8 Channel 3.3V Relay Module 3V Optocoupler Module 8 Way Relay Control Board: Amazon.com: Industrial & Scientific
1 Channel Relay Module Interface Board Shield for Arduino 5V Low Level Trigger One PIC AVR DSP ARM MCU DC AC 220V: Amazon.com: Industrial & Scientific
Amazon.com: IIVVERR 12V 4 Channel 10A High Level Trigger Relay Module for TTL PIC AVR DSP (12V 4 Canales 10A Módulo de relé de disparo de alto nivel para TTL PIC AVR
Amazon.com: 8 Channel I2C Interface Bus Solid State Relay Module for Arduino Raspberry PI and All Mic, AC Voltage Frequency Range 50…60Hz, AC Controlling Voltage Range 100…240VAC Long Life Quite Relay :
Amazon.com: Dual SPST-NO 10 Amp Power Relay Module (AC/DC 5V) : Automotive
5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5v 1 Channel Relay Switch for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: IIVVERR DC 5V 8 Channels Optocoupler Shielded Relay Module for AVR ARM PIC SCM (Módulo de relé apantallado optoacoplador de 5 canales DC 5V para AVR ARM PIC SCM : Everything Else
Newgoal 2-Channel WiFi Smart Switch Relay Module, TUYA/Smart Life App for Smart Home Remote Control, Momentary Time Adjustable, Compatible with Alexa/Google Assistant - Amazon.com
Amazon.com: HiLetgo 2 módulos de relé de 12 V CC de 2 canales con optoacoplador aislado de alto y bajo nivel H/L nivel disparado por CC de 12 V : Industrial y Científico
Amazon.com: HiLetgo Módulo de relé de 8 canales de 24 V con módulo de interruptor de relé de alto y bajo aislado OPTO para Arduino : Industrial y Científico
Amazon.com: IIVVERR 24V-440V 80A 250V SSR-80 DA Solid State Relay Module 3-32V DC To AC (24V-440V 80A 250V SSR-80 DA Módulo de relé de estado 3-32V DC a CA : Industrial &
Amazon.com: ARCELI 5PCS 5V One Channel Relay Module Board Shield 5v Relay Module for PIC AVR DSP ARM for Relay : Electronics
Amazon.com: HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger : Industrial & Scientific
Amazon.com: IIVVERR DC24V Light Control Switch Photoresistor Relay Module Detection Sensor (Sensor de detección de módulo de relé de fotoresistor interruptor de control de luz DC24V : Everything Else
Amazon.com: HiLetgo 2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger : Industrial & Scientific
Amazon.com: IIVVERR DC 5V High Level Trigger 2-Channel Power Relay Module for Smart Cars (Módulo de relé de alimentación de 2 canales DC 5V High Level Trigger para autos inteligentes : Everything
Amazon.com: IIVVERR Gray Shell DC 12V SRD-12VDC-SL-C Circulate Time Delay Relay Module Board (Gray Shell DC 12V SRD-12VDC-SL-C Placa de módulo de relé de retardo de tiempo de circulación : Everything Else
Tanbupu 3PCS Relay Module 5V DC 1 Channel Relay Switch Board with OPTO-Isolated High Or Low Level Trigger Board for Arduino X-002-1-5VDC: Amazon.com: Industrial & Scientific
Amazon.com: AEDIKO 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger : Automotive
Amazon.com: Módulo de relé de estado sólido, 1 canal DC 5 V/12 V 2 A SSR módulo de placa con fusible de bajo nivel disparador (5 V) : Industrial y Científico
Amazon.com: SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM : Electronics
Amazon.com: DC 12V Timer Module,Adjustable Timer Delay Turn Off Module Timing Relay Time Switch 1~10sec : Tools & Home Improvement
