Sealed Relay module

{"cid":"109803","pid":"21319931","pimg_url":"\/\/img1.tradegrowthhub.com\/b1\/cb\/b50aa8d81643\/product\/71059828_s-w400xh400.jpg","name":"Single Channel 5V Relay Module KY-019 1 Channel Photocoupler Sealed Relay Module With LED","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"sanwo relay"}}

{"cid":"109803","pid":"21319915","pimg_url":"\/\/img1.tradegrowthhub.com\/b1\/cb\/b50aa8d81643\/product\/71059756_s-w400xh400.jpg","name":"JR-B16PC-F\/DC24V relay module TB 16 channel pana sealed relay module with connector","attrs":{"Price":"$11.00(1 - 499 Pieces) $10.50(500 - 1499 Pieces) $10.00(>=1500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"sanwo relay"}}

{"cid":"109803","pid":"21319908","pimg_url":"\/\/img1.tradegrowthhub.com\/b1\/cb\/b50aa8d81643\/product\/71059261_s-w400xh400.jpg","name":"OEM\/ODM 5V 12V 16 Channel Relay With OptocouplerPower Module Relay Module Board Relay TKLGD Driver","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"SANWO RELAY"}}

{"cid":"109803","pid":"21319895","pimg_url":"\/\/img1.tradegrowthhub.com\/b1\/cb\/b50aa8d81643\/product\/71059668_s-w400xh400.jpg","name":"Single Channel 5V Relay Module TK90-1Z-Y 4 Channel Photocoupler Sealed Relay Module With LED","attrs":{"Price":"$13.00(1 - 499 Pieces) $12.50(500 - 1499 Pieces) $12.00(>=1500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"sanwo relay"}}