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: FINDER 40.52.8.012.0000 RELAY, POWER, DPDT, 12VAC, 15A, THT
FINDER 80.01.0.240.0000 8 AMP, Multi-Voltage Timer, Multi-Function, MAX 250 VAC: Amazon.com: Tools & Home Improvement
General Purpose Relay, 55 Series, Power, 4PDT, 24 VDC, 7 A: Amazon.com: Tools & Home Improvement
Amazon.com: Finder 55.34.8.012.0040 4PDT 7A, 12V AC Coil, AgNi Contact, General Purpose Relay : Industrial & Scientific
Amazon.com: Baomain AC Contactor CT1-25 110V 25A 2 Pole Universal Circuit Control : Industrial & Scientific
Finder 55.34.9.012.0040 4PDT 7A, 12V DC Coil, AgNi Contact, General Purpose Relay: Amazon.com: Industrial & Scientific
Finder 55.34.9.012.0040 4PDT 7A, 12V DC Coil, AgNi Contact, General Purpose Relay: Amazon.com: Industrial & Scientific
Finder 34.51.7.012.0010 SPDT 6A, 12V DC Coil, AgNi Contact, Slim Electromechanical PCB Relay: Amazon.com: Industrial & Scientific
Finder 0-250V 12A, SPDT Plug-in Power Relay with 12v DC Coil: Amazon.com: Industrial & Scientific