Relay,12V 4Ch DB9 RS232 Relay Board Remote Control UART Serial Port Switch for Car Motor,Battery Charging Control Board,Charging Protection Board

(No reviews yet) Write a Review

Write a Review

Close ×

Relay,12V 4Ch DB9 RS232 Relay Board Remote Control UART Serial Port Switch for Car Motor,Battery Charging Control Board,Charging Protection Board

Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best)

Name Required

Review Subject Required

Comments Required

SKU:

Z300079

UPC:

8365880562638

Condition:

New

Availability:

Free Shipping from the USA. Estimated 2-4 days delivery.