I need to relocate the programmer from inside the airing cupboard to just outside, unfortunately the cable/s are just too short so I thought I'd just replace them. Turns out they are 2 T&E cables with both earths used as switch lines, hence the programmer is not earthed! I've tried a few normally places including Screwfix, TLC, Edmundson's, but no one does 6 core 0.75mm flex. I can get 6 or 8 core alarm cable or automotive trailer flex online but there not suitable for the voltage / current. I did find a corgi part number for 6 core flex when I googled but its a 100m drum for £136! and it's out of stock. I only need about 2m, any suggestions apart from use two 4 core flexes, which might be an issue with space in the programmer to terminate all the cores!