MROcentral.co USA: (207) 922-9900    Global Express Shipping CAN: (514) 400-0518    800K+ Parts Avail   3COM Module / Controller / Board Part # [ 3C509B-TP ] Qty Unit Price Discount 1 2 3 4 5 6 7 8 9 10 We stock replacement commercial capacity apparatus for use in automated environments including military and agricultural facilities. This component is supplied with a 3 month failure agreement. These assemblies comply with UL or other industry recognized quality certifications. Click below for   additional discounts or product 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: 8/2/2025  |  © 2025