5V,12V 1 2 4 8 channel relay module with optocoupler .Relay Output 1 2 4 8 way relay module high low level Expansion Board

5V,12V 1 2 4 8 channel relay module with optocoupler .Relay Output 1 2 4 8 way relay module high low level Expansion Board
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sku: 32919025120
$0.48
Shipping from: China
   Technical Details
Application: Computer
Brand Name: SINGLIAN
Condition: New
Dissipation Power: *
is customized: Yes
Model Number: 1 2 4 8 Channel relay module
Operating Temperature: *
Package: SMD
Supply Voltage: 5V/12V
Type: relay module
   Price history chart & currency exchange rate

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