Synertek SY6522A Microchip 40 Pin DIP Working Pull Versatile Interface Adapter

Vintage Microchip Standard 4-Pin Clock Oscillator SG-531PC 4.0000M 73112A W/Case

Microchip Assembly No. 02-01456 w/ PIC16CXX Header Interface Aa52

Microchip CL014A JE602 VTG DIP Circuit with Case Untested RARE Semiconductor

DEC Digital Equipment Corporation Microchip C78058 223-014E4 Working Pull

Microchip PIC16F57-1/SP, Lot Of 50

Microchip PIC16F73-1/SP, Lot Of 50

Microchip Assembly No. 02-01434 w/ 40 Pin Header Interface