I have this one here:

I have no PSU for it but I think it doesn't work. Tried with a centre positive polarity replacement 9V PSU but can't sync any known TV to its signal although haven't tried the RGB port.
So probably surely spares or repairs. £10+postage.
I've been storing it for quite a while so either someone takes it or goes to the bin.

I have no PSU for it but I think it doesn't work. Tried with a centre positive polarity replacement 9V PSU but can't sync any known TV to its signal although haven't tried the RGB port.
So probably surely spares or repairs. £10+postage.
I've been storing it for quite a while so either someone takes it or goes to the bin.