3Pcs DC5V 2 Way 2CH Channel Relay Module With Optocoupler Protection

Was: 8.25
Price: 6.74

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 3 x 2 Way Relay Module With Optocoupler Protection
https://ad.admitad.com/g/e8f129b05ed12a4616dd6213826a88/?f_id=19362&ulp=https%3A%2F%2Fwww.banggood.com%2F3Pcs-2-Way-Relay-Module-With-Optocoupler-Protection-p-975773.html%3Fcurrency%3DEUR&i=5