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Amazon.com: Twin Timer Relay On Off Knob Control Time Switch 6S-60M (DC12V) : Tools & Home Improvement
Amazon.com: Intermediate Relay, 14 Pin 5A Mini Power Intermediate Relay Electromagnetic Relay 2# : Industrial & Scientific
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Input/Output Relay, 5A, DIN Rail, Black: Amazon.com: Tools & Home Improvement
Amazon.com: Grove - Relay Can Handle The Current up to 5A at 250VAC : Industrial & Scientific
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
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
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