8 Channel 5V/12V/24V High and Low Level Optocoupler Isolation Relay Control Module Microcontroller PLC Amplification Board

8 Channel 5V/12V/24V High and Low Level Optocoupler Isolation Relay Control Module Microcontroller PLC Amplification Board
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sku: 1005008647827359
$27.00+12%
$30.20
Shipping from: China
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