MROcentral.co USA: (207) 922-9900   Global Express Shipping CAN: (514) 400-0518   800K+ Parts Avail Module / Controller / Board ALLEN [ MPL-B4540F-MK74AA ] Qty Unit Price Discount 1 2 3 4 5 6 7 8 9 10 We service phased out business grade apparatus for use in process control environments including power plants and defense installations. This part comes with a 3 month protection plan. All components comply to NTL or other industry recognized operation 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.

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