Hi chaps. Yes, there are some good deals available on eBay for DL looms (snakes). What I would recommend though is, if you buy them, take the backshell off and examine the wiring to see if it looks good regarding the crimping. Sometimes, if the wiring method is not that good, you could end up with wires coming out or even shorting between circuits, especially if no heatshrink or rubber sleeve has been used. Just beware, that's all.
If you dudes need any wiring work done, I am available and, to those of you in most of Europe or the USA, my prices should be cheaper with the GB£ going down around 10% against those currencies since Brexit.