IO Card Microcontroller PLC DC12/24V 4/8 Way Amplifier Board PNP NPN Optocoupler Isolation Solid State Relay Transistor Output

IO Card Microcontroller PLC DC12/24V 4/8 Way Amplifier Board PNP NPN Optocoupler Isolation Solid State Relay Transistor Output
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sku: 1005004364579213
$5.40
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