DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Module Serial Port Remote Control Switch for Motor Garage
![]() |
Buy DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Module Serial Port Remote Control Switch for Motor Garage
When you make a purchase through links on our site, we may receive a affiliate commission.
DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Module Serial Port Remote Control Switch for Motor Garage | £14.62 | ||||
Four-channel serial relay: 1. DC 12V power supply (voltage range 9-13V) 2. Standby current (all relays closed) 18MA, 1-way relay "open"...
The product description is generated based on data from online stores. Before purchasing be sure to verify all information directly with the seller.

Top 5 Track Day Tires You Can Drive to the Track OnWe show which tires are best for beginners, long sessions, and chasing a fast lap.

What are homologated tyres?Homologated tyres are developed for a specific brand of car
How to place an order?How to add store?
Remember that the online store is responsible for the accuracy of information regarding price, warranty, and delivery!
You may be interested in
