Relay module Relays

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{"cid":"240189","pid":"33503781","pimg_url":"\/\/img1.b2bforus.com\/7d\/51\/5cb161a88a67\/product\/128764028_s-w400xh400.jpg","name":"KY-019 Relay Module 1\/2\/4\/6\/8 Channel Relay Expansion Board Optical Coupler Relay Module With Optical Coupler Isolation 5v 12v 24v Relay Module","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Original Brand"}}

{"cid":"240189","pid":"33503776","pimg_url":"\/\/img1.b2bforus.com\/7d\/51\/5cb161a88a67\/product\/128763999_s-w400xh400.jpg","name":"Relay Panel 2channel 5V 12V Black PCB Optical Coupler Isolation Protection ARM IMAGE AVR Bi-Directional Relay Module","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Original Brand"}}