5Pcs DC5V 2 Way 2CH Channel Relay Module With Optocoupler Protection

Was: 10.49
Price: 8.25

Feature The relay contact capacity 250V 10ARelay outputs normally open normally closedActive low5V relay signal input voltage range 0 5VVCC system powerJD VCC power relayDefault 5V relayJD VCC and VCC shorted on itPackage included 5 x 2 Way Relay Module With Optocoupler Protection
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