Sinclair ZX80 / ZX81 / Z88 Forums

Hi,

Thanks for the link but I think it's a different bit of software despite the names being similar. The one that I was looking for is by Stefan Schmidt, this is a different author.

Thanks again.

Stephen

Hi, Does anyone know where I can get either a cassette or emulator file for the HRG Toolkit by Stefan Schmidt (not the more common CRL product which has a similar name) as reviewed here - https://www.everygamegoing.com/larticle/ZX-Hi-Res-Toolkit-000/35537 and mentioned in this German article - https...

Thanks guys for the reply guys. Mystery solved, it's actually a power supply for a Sinclair Calculator. I came across a couple through some searching which look identical apart from the black cable. Following Xav's suggestion I had another go at reading the tiny text on the base. The part number is ...

Sorry, forgot the picture!

Hi All, I don't know if anyone can shed any light on this Sinclair power supply that I got with a ZX81 that I recently bought. I've had a few Zeddy 81's over the years and I've never seen one like this before. Is this a kit model or maybe from an 80? Anyway, not really important but just curious if ...