Okuma E4809-045-122-C Printed Circuit Board Assembly is a replacement PC board for Okuma equipment. The listing indicates this assembly ships with the E4809-436-027-B board. Identified by the part numbers E4809-045-122-C and E4809-436-027-B, this PCBA is intended as a direct replacement in Okuma systems that specify the E4809 family of control boards.
