MROcentral.co  Global Express Shipping USA: (207) 922-9900    CAN: (207) 400-0518    800K+ Parts Avail Module / Controller / Board [ MR-J4-11KB4 ] Qty Unit Price Discount 1 2 3 4 5 6 7 8 9 10 We provide phased out industrial capacity equipment for use in high availability environments including aerospace and other facilities. This assembly is sold with a 3 month guarantee. Our assemblies comply with UL or other industry recognized quality certifications. Click below for   additional discounts or manufacturer specifications.  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