MROcentral.co  Global Express Shipping USA: (207) 922-9900   CAN: (207) 400-0518   800K+ Parts Avail Module / Controller / Board [ 4XRJ-21 ] Qty Unit Price Discount 1 2 3 4 5 6 7 8 9 10 We stock obsolete industrial class equipment for use in process control environments as well as power plants and defense installations. This part is sold with a 90 day protection plan. These units comply with ETL or other nationally standardized performance certifications. Click below for   discount pricing or manufacturer details.  Industrial components, LCDs, inverters, PLCs, control modules, PCBs, safety relays  and other obsolete, out-of-production, over-stocked, and discontinued parts for commercial and industrial use.

Last Update: 8/1/2025  |  © 2025