OEM/ODMSample AvailableCar Relay, Household Appliances Relay, Communication Relay, Lathe Relay
4 Channel Relay Module 4-Channel Relay Control Board with Optocoupler.
US$1.32
10-49?Pieces
US$1.25
50-499?Pieces
US$1.21
500-999?Pieces
US$1.16
1,000+?Pieces
Customization
Available
Theory
Voltage Relay
Usage
Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Phase
1.2..3.4.5.6.8
Electricity Type
AC or DC
Samples
US$2.50/Piece
Shipping Cost:?
Contact the supplier about freight and estimated delivery time.
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