Slim 1-11AST-05 Motherboard — Compatible Replacement for FOR 19730-1 / 5B20S43170 (CPU A49120E)

Replacement Slim motherboard model 1-11AST-05 compatible with CPU A49120E. This board is a direct substitute for parts FOR 19730-1 and 5B20S43170, intended for repairing or refurbishing systems that require the same motherboard model. Includes the identical fit and connections for the specified part numbers.