The plccdil picture shows the adaptor from PLCC to DIL32, with one of the 32-PIN ZIF sockets I bought plugged into the top of it.
The 2nd image is the PLCC ZIF socket - incedentally, it does not show in the picture, but at the bottom it has 32 pins sticking out IN a DIL arrangement which can plug into an EPROM programmer (well into a DIL ZIF socket actually).
Yep. Looks just like the stuff that I have.