X20BM01 - B&R X20 POWER SUPPLY BUS MODULE, 24 VDC KEYED, This article is available only as a complete overhaul and 12 month guarantee!, manufacturer code: X20BM01
X20PS2100 - B&R X20 POWER SUPPLY MODULE, FOR INTERNAL I/O SUPPLY, This article is available only as a complete overhaul and 12 month guarantee!, manufacturer code: X20PS2100