1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC 24V Level TTL Level

1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC 24V Level TTL Level
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sku: 1005003797318745
$3.16+3%
$3.25
Shipping from: China
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