Replacement power adapter for Plusnet Hub One

[#1]

The lightning took out my power adapter for my plusnet hub one router.

Tried to buy a replacement at Maplin but the connector is non standard.

Has anyone else found a suitable replacement? Or do I have to buy an entirely new router?

[#2]

As far as i know from other posts the hub one is a bt hub 5 type A router rebranded, if that's correct here is a power adapter for that maybe someone will confirm it for you it will work first.
https://www.amazon.co.uk/Router-replacement-power-supply-adaptor/dp/B00RM5Y35Y

[#3]

Thanks - in the end, I went back to Maplin with my router and we tried a selection of connectors until we found one that went in and allowed the unit to power up. The 20W multi voltage one (set to 12V!) works great.