relay module with 4 inputs

this module is used to convert 4 inputs from open collector to relay output, with selection between NO and NC type. the finish is very professional, it is just what I expected, I had no problem assembling it, the module worked correctly I am very happy

Jul 20,2018
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
NOE C PEREZ MU?OZ View Profile
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