Komatsu EX Brake Circuit Board Card, part numbers 62022-PR01A and 62022PR01A, also listed as BRK-CE or BRKCE. This electrical circuit board is used in the braking control system of Komatsu EX equipment, handling the control signals that regulate braking functions. The multiple identifiers (BRK-CE, BRKCE) help match this card to Komatsu parts catalogs and replacements.
