DC5V 2 Way 2CH Channel Relay Module With Optocoupler Protection

DC5V 2 Way 2CH Channel Relay Module With Optocoupler Protection

5 (154 product reviews)Added 2 years ago
US$ 4.93 Free worldwide shipping!
Banggood
Feature: The relay contact capacity 250V 10A Relay outputs normally open, normally closed Active low 5V relay signal input voltage range: 0-5V VCC system power JD-VCC power relay Default 5V relay JD-VCC and VCC shorted on it Package included: 1 x 2 Way Relay Module With Optocoupler Protection