030908 Serial Port TTL 4-CH Relay Controler Module w/ Protective IC - Black + Blue + Green HDD & Enclosures Resolution: 128 x 64
030908 Serial Port TTL 4-CH Relay Controler Module w/ Protective IC - Black + Blue + Green HDD & Enclosures Resolution: 128 x 64Color Others, Brand N A Model 030908 Quantity 1 Piece Material CCL + component English Manual Spec Yes Other Features With built in 3. 3~5V switching circuit; with protective IC and normally open closed contact; strong drive force with 4 CH 250V 10A; with LED indicator; supports cascade connection; with built in 3. 3V stabivolt output; with bluetooth serial port and RF serial port to choose from to control PC or cellphone wirelessly. Instructions: FF
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5