The Socket Board adapter is an accessory to the NR Programmer which is
a simple way for customers to connect to standard DIP and SOIC packaged
EEPROMs. The board plugs directly into the NR Programmer and allows
programming of 4 non-volatile memories at one time.
For those wishing to connect to other types a patch area is provided to
connect your own socket.
Details about the Socket Board are found in Appendix C of the NR programmer Users
Manual including all board schematics.
NR Programmer User Manual (pdf).