12CH 1NO+1NC 16A Optocoupler isolation input NPN PNP compatible relay module Trigger 1.8V/3.3V-5V/12V/24V BMZ-K1-E PLC

12CH 1NO+1NC 16A Optocoupler isolation input NPN PNP compatible relay module Trigger 1.8V/3.3V-5V/12V/24V BMZ-K1-E PLC
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sku: 1005005995776965
$28.90
Shipping from: China
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