Epic 22858-2 Printed Circuit Board Assembly is a replacement PCB identified by part number 22858-2. The listing references Epic ACOM (D) 22858-2 and 52339, tying this board to the Epic ACOM family’s 22858-2 circuitry. As a printed circuit board assembly, it serves as the electronic component base for compatible Epic equipment that requires the 22858-2 module.
