Mainboard for PE 1900 / 2900 - Part 0KN122 / 0NF911 (TW855 KN122) Motherboard

Replacement mainboard designed for PE 1900 and PE 2900 systems. This motherboard is identified by part numbers 0KN122 and 0NF911 and carries the board code TW855 KN122. Use as a direct swap when your system requires these exact board references.