1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi

1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi
thumb
thumb
thumb
thumb
thumb
sku: 2027291228
$0.50
Shipping from: China
   Technical Details
Application: Computer
Condition: New
Dissipation Power: 1
is customized: Yes
Supply Voltage: 1
Type: Voltage Regulator
   Price history chart & currency exchange rate

Customers also viewed