General Purpose Relay, 55 Series, Power, 4PDT, 24 VDC, 7 A: Amazon.com: Tools & Home Improvement
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NOYITO 30A 1 Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 30A for PLC Automation Equipment Control Industrial Control (1 Channel 12V): Amazon.com: Tools &
Amazon.com: 24V-240V GRL8-01 Liquid Level Control Relay Water Level Controller 10A AC/DC : Industrial & Scientific
Amazon.com: 24V-240V GRL8-01 Liquid Level Control Relay Water Level Controller 10A AC/DC : Industrial & Scientific
Amazon.com: HiLetgo 4 Channel 24V Relay Module with OPTO-Isolated Support High and Low Level Trigger for PLC Automation Equipment Control : Industrial & Scientific
Amazon.com: HiLetgo 2pcs 24V Single Bistable Self-Locking Relay Module Push to Start and Stop … : Industrial & Scientific
Schneider Electric 24VDC, 5-Pin Square Base General Purpose General Purpose Relay; AC Contact Rating: 15A @ 277V: Amazon.com: Industrial & Scientific
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24VAC, 8-Pin Side Flange Enclosed Power Relay; Electrical Connection: 1/4" Tab Terminal: Amazon.com: Industrial & Scientific
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