1 2 4 8 Channel DC 5V Relay Module with Optocoupler Output 1 2 4 8 way relay module Expansion Board for Raspberry Pi

1 2 4 8 Channel DC 5V Relay Module with Optocoupler Output 1 2 4 8 way relay module Expansion Board for Raspberry Pi
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sku: 32951555125
$0.71
Shipping from: China
   Technical Details
Brand Name: AOKIN
Contact Load: Low Power
is customized: No
Model Number: Relay Module for 3D Printer
Power Source: AC
Protect Feature: Sealed
Theory: Thermal Relay
Usage: for 3D Printer
Voltage: 250V
   Price history chart & currency exchange rate

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