A20B-2900-0552
Fanuc A20B-2900-0552 256KB DRAM Memory board. Normally this simm memory pcb fits on the 15-B CPU MAIN boards.
Running the 15 control config in which it stores the system setting and programs. A20B29000552 DRAM memory pcb is available today, either as exchange or on an outright basis stock dependent with testing services are available also.
