Quote Originally Posted by irving2008 View Post
XLR connectors can be used, they are a bit bulky and are really aimed at audio applications.

The ideal connectors are known as GX16 but it can be tricky to find female chassis versions, normally the chassis connectors are male.

I think either Jonathan or JohnS found a source...
Irving do you mean these:- Free Shipping 20pair 4 Pin Male & Female Diameter 16mm Wire Panel Connector GX16 circular connector Socket Plug-in Connectors from Electrical Equipment & Supplies on Aliexpress.com

I use the others as I like the boot on the cable end and the chassis type socket. But I decided to go with 1mm CY cable as I find the 1.5mm harder to fit into the plug and 1 mm cable is plenty big enough as long as the motor leads are kept to a reasonable length ... Clive