Elnec programming adaptors elnec 70 0067 a programming adaptor for use with elnec memory and ic devices suitable for the 51it family of microcontrollers and 16 bit eproms nc pins 1122334 or 1132333 zif test socket examples of use accessories for smartprog smartprog2 t51prog t51prog2 51avrprog and preprom 02alv elnec 70 0067 dil40 plcc44 zif programming adaptor