Hi all!
I've got a Data I/O 29B Programmer with a Unipak 2B for sale, based in the UK. If you don't know these units, they are THE DE-FACTO programmers for doing older devices, such as BiPolar PROMs and tri-voltage EPROMs. They can handle virtually any part with 28 pins or less.
This unit is fully serviced, upgraded to 1MB, with the fan and ZIF sockets replaced with new items. Comes with serial cable and software for PC. I've got a web page up about it:
Please have a read through of the specs. This is going to be one of the best 29Bs you're likely to see, 30 day RTB warranty included.
Any questions, please ask.
Thanks for looking. Yours, Mark.