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Finder 55.34.9.012.0040 4PDT 7A, 12V DC Coil, AgNi Contact, General Purpose Relay: Amazon.com: Industrial & Scientific
![Amazon.com: Adafruit Power Relay FeatherWing [ADA3191] : Electronics](https://m.media-amazon.com/images/I/516G2Ex70oL.jpg "Amazon.com: Adafruit Power Relay FeatherWing [ADA3191] : Electronics")
Amazon.com: Adafruit Power Relay FeatherWing [ADA3191] : Electronics
Amazon.com: Finder Relay, Spdt, 250Vac, 10A - 40.31.8.110.0000 : Industrial & Scientific
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Amazon.com: HiLetgo 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V : Industrial & Scientific
