220VAC Three-Phase Power Relay, 5A Voltage Monitoring Relay, Contact 250VAC 2.5A, 30VDC 1.5A, Phase Loss Protection Relay, for Pump, Distribution Boxes: Amazon.com: Industrial & Scientific
HiLetgo 3pcs 5V D1 Mini Relay Shield 5V Relay Module 1 Channel 5V Relay Shield: Amazon.com: Industrial & Scientific
Amazon.com: PiRelay 6 Power Relay Module for Raspberry Pi, 6 Channel Relay Shield for Raspberry Pi, Relay HAT Expansion Relay Board for Raspberry Pi 4B/3B+/3B/2B/B+/A+ : Electronics
Amazon.com: AGOUNOD Multi Purpose Relay 1PCS LED MY4 General Purpose Relay 4pdt,14pins Relais AC/DC 12V 24V 36V 48V 110V 220V 380V MY4NJ Relay Switch (Current Range : DC, Size : 24V) :
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
SQUARE D BY SCHNEIDER ELECTRIC 8501XO60V02 RELAY 600VAC 10AMP NEMA +OPTIONS - - Amazon.com
Amazon.com : DPDT 250V/5A Relay Switch : Electronics
Lutron Maestro Motion Sensor Switch | 5A, Single-Pole or Multi-Location | MS-OPS5M-WH, White - Electrical Outlet Switches - Amazon.com
Amazon.com : DPDT 250V/5A Relay Switch : Electronics
Amazon.com: Grove - Relay Can Handle The Current up to 5A at 250VAC : Industrial & Scientific
Schneider Electric RM22LA32MT Level Control Relay Relais Zelio New NFP: Amazon.com: Industrial & Scientific
Amazon.com: Raspberry Pi Expansion Board 8-Channel Relays Loads up to 5A 250V AC or 5A 30V DC for Pi A+/B+/2B/3B/3B+/4B SPDT-NO,NC Contact Form 6mA per Channel Supports Jetson Nano : Electronics
Amazon.com: Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino : Industrial & Scientific
Square D NEMA Style Control Relay, 120VAC, 10A @ 120/240/480/600V, 5A @ 125/250V, 6 Pins: Amazon.com: Industrial & Scientific
Amazon.com: Ingcool Compatible with Raspberry Pi Expansion Board Power Relay Module Kits for Raspberry Pi 4B/3B+/3B/2B/ A+/B+ 5A 250V AC/ 5A 30V DV : Electronics
Amazon.com: Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino : Industrial & Scientific
Baomain 2PCS General Purpose Power Relay LY2NJ AC 12V Coil LED Indicator 8 pin Terminal with DIN Rail PTF08A Socket Base: Amazon.com: Industrial & Scientific
DZS Elec 5V 1 Channel Relay Optocoupler Isolation Module Red Board 3-5V High and 0-1.5V Low Level Triggered Load AC 0-250V / DC 0-30V 10A SCM IO Control: Amazon.com: Industrial & Scientific
Amazon.com: Twin Timer Relay On Off Knob Control Time Switch 6S-60M (DC12V) : Tools & Home Improvement
Slim Interface Relay, 5Pin, SPDT, 6A, 24VDC: Amazon.com: Industrial & Scientific
Electronics-Salon 6PCS 3VDC SPST-NO 5A/250V Power Relay Module. DC3V.: Amazon.com: Industrial & Scientific
Amazon.com: Raspberry Pi Expansion Board 8-Channel Relays Loads up to 5A 250V AC or 5A 30V DC for Pi A+/B+/2B/3B/3B+/4B SPDT-NO,NC Contact Form 6mA per Channel Supports Jetson Nano : Electronics
Amazon.com: Intermediate Relay, 14 Pin 5A Mini Power Intermediate Relay Electromagnetic Relay 2# : Industrial & Scientific
Finder 0-250V 5A, DPDT Plug-in Power Relay with 12v DC Coil: Amazon.com: Industrial & Scientific
Input/Output Relay, 5A, DIN Rail, Black: Amazon.com: Tools & Home Improvement
Electronics-Salon 6PCS 3VDC SPST-NO 5A/250V Power Relay Module. DC3V.: Amazon.com: Industrial & Scientific
