1702A EPROM Programmer

Description

This is a simple, manual,
1702A EPROM
programmer. It's a bit odd as it programs two bytes at a time,
128 bytes apart. So when you program location 0, the data from switches 1-8 go there and the
data from switches 9-16 go in location 128.
I've played with this for awhile and it seems to be working. I can step through data from the included EPROM,
and program it also. Well, at least I can change the 0's to 1's, to do the reverse you need to erase the EPROM
with UV light.
It's sold as-is, vintage electronics.