Used, tested and in excellent working order IBM PS/1 2133, 2155, 2168 (Type B1) Motherboard (73G0773) with an iNTEL 486DX2 at 66Mhz and 12MBs of RAM. The board has been thoroughly cleaned and tested, it is in excellent condition and performs with no issues. With the board I'm including the riser, floppy & hard disk cables as well as power switch, front panel leds, screws and spacer for proper mounting in your case.

This board will fit various PS/1 systems so please double check product codes and pictures to make sure this is the correct board for your system. All bodge wires are factory.

For further information on motherboard specs please visit:

https://theretroweb.com/motherboards/s/ibm-ps-1-type-2133,-2155,-2168-type-b1

Please note:

• Motherboard, CPU and memory will be re-tested before shipment.
  
• I don't accept returns or refunds due to the nature and age of vintage electronics goods.
• Item will be packaged with all necessary care.

Feel free to contact me if you have any questions. Thanks for looking!