1pcs/ 8-channel optocoupler isolation board PLC microcontroller PNP/NPN signal voltage conversion 1.8V3.3V5V12V24V

1pcs/ 8-channel optocoupler isolation board PLC microcontroller PNP/NPN signal voltage conversion 1.8V3.3V5V12V24V
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sku: 32314012440
$12.88
Shipping from: China
   Technical Details
Brand Name: KINLANSAN
Theory: Electromagnetic Relay
   Price history chart & currency exchange rate

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