Amazon.com: SainSmart 8-Channel Relay Module : Automotive
Yuecoom 12V Relay Module Latching Switch Board, DC 6-24V Switch Latching Relay Module, Micro 6-24V Relais Flip-Flop Latch Relay Module Bistable Self Locking Switch Relay Board: Amazon.com: Industrial & Scientific
Amazon.com: HiLetgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High or Low Level Trigger : Industrial & Scientific
NOYITO 2-Channel Solid State Relay Module High-Level Trigger DC Control AC Load AC 240V 2A for PLC Automation Equipment Control, Industrial Control, Circuit Modification (2-Channel 24V): Amazon.com: Industrial & Scientific
Amazon.com: 4 pcs DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger with Optocoupler : Industrial & Scientific
HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V
Amazon.com: SainSmart 16-Channel 9-36V USB Relay Module : Automotive
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
DIYables 3pcs Relay Module for Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific
WINGONEER 5pcs KY-019 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for Arduino Relay: Amazon.de: Computer & Accessories
AC 220 V delay module, charge 10 A 250 V AC/10 A delay delay 30 V DC. Turn off the adjustable delay switch (0 ~ 10 Sec.) : Amazon.com.be: Tools & Home Improvement
Amazon.com: ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics
Amazon.com: DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 5V, 16 Channels) : Industrial & Scientific
16 Channel Relay Module, DC 5/12/24V 5mA Interface Board High/Low Level Trigger Small-Sized Two-Way Isolated Optocoupler Built-in Finite Current Resistor (DC24V): Amazon.com: Industrial & Scientific
ELEGOO Module Relais 5V DC 8 Canaux avec Optocoupleur 8-Channel Relay Module pour Mega 1280 DSP Arm PIC AVR STM32 Raspberry Pi : Amazon.fr: Informatique
Yizhet 5V Module Relais DC 5V 230V 2 Canaux Module Relais avec Optocoupleur pour Raspberry Pi Arduino UNO R3 Mega 2560 1280 DSP Arm PIC AVR STM32 MCU DSPTTL Logic, 2-Canaux : Amazon.fr: Bricolage
Yizhet 5V Module Relais DC 5V 230V 4 Canaux Module Relais avec Optocoupleur pour Raspberry Pi Arduino UNO R3 Mega 2560 1280 DSP Arm PIC AVR STM32 MCU DSPTTL Logic, 4-Channel : Amazon.fr: Bricolage
AEDIKO 4pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or Low Level: Amazon.com: Industrial & Scientific
Amazon.com: SainSmart 8-Channel Relay Module : Automotive
Petit module relais, module relais 3.3V, zone industrielle pour contrôle MCU : Amazon.fr: Commerce, Industrie et Science
Amazon.com: ARCELI 5PCS KY-019 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for Relay : Electronics
Relay Module with Optocoupler 1 Channel High&Low Level Trigger Relay Module Board(5V) : Amazon.ca: Industrial & Scientific
