MSI G27CQ4 E2 27 Inch WQHD Curved Gaming Monitor 2560 x 1440 - 170Hz power cable

Hi all! I bought a MSI G27CQ4 E2 27 Inch WQHD Curved Gaming Monitor 2560 x 1440 curved gaming monitor back in september and ended up with a dodgy power cable. Cable is undamaged to the eye, but if it gets knocked, it'll take ages for me to be able to position it for the monitor to actually get power again. The monitor is totally fine, and the actual issue is between the PSU box. Does anyone have a link to buy a replacement one? I've tried googling but I can't find the right one for me and I'm afraid of dropping £££ on one and then realising its the wrong cable. Sorry. this feels like such a noob question but it's driving me batty!

Thanks all!