Mainboard for PE 1900 / 2900 - 0KN122 · 0NF911 · TW855 · KN122 Motherboard

Replacement mainboard designed for PE 1900 and PE 2900 systems. This motherboard corresponds to the following part numbers and references: 0KN122, 0NF911, TW855, KN122. Suitable as a direct swap for units using any of these identifiers—confirm the part number on your existing board before ordering. Ideal for repairs or refurbishment of compatible PE 1900/2900 machines.