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UART Serial Port Isolation Module Serial Port Optocoupler Module 6N137 Optocoupler Can Equipp With PCB Bracket Card Guide Rail

👍: 100.0%

UART Serial Port Isolation Module Serial Port Optocoupler Module 6N137 Optocoupler Can Equipp With PCB Bracket Card Guide Rail

$5.59

9.32

220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail

👍: 0.0%

220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail

$23.05

38.42

1

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