What is this connector? 2.5mm pitch, I don't think the keying is quite right for JST?
@mjg59 Probably Molex Mini-Lock.
https://www.molex.com/en-us/products/connectors/wire-to-board-connectors/mini-lock-connectors
Early PSU to Mobo?
@cefiar @mjg59 @SpaceLifeForm Is the generic form possibly JST XHB? AFAIK JST don't make them any more (or never did?) but widely available from usual places under name "XHB"
i.e. https://www.lcsc.com/search?q=xhb-6y&s_z=n_xhb-6y
(Also, thanks for posting that ID tool - looks really handy!)
