Thanks to tubaman and burakkucat for the tip about the BT Home Hub 3 PSU. I’ve just bought a couple from eBay for £7.99 each as I will need spares for my ZyXEL VMG 1312-B10A modems.
Not wishing to hijack the thread, should perhaps consider splitting this off -
Q1: Does anyone know if ZyXEL kit has common format PSUs physically and electrically?
Q2: I would like a recommendation for some PSU which is compatible with that for a ZyXEL NWA3560-N WAP.
[Moderator note: This post has been split off to start a new thread.]