MROcentral.co USA: (207) 922-9900    Global Express Shipping CAN: (514) 400-0518    800K+ Parts Avail   Module / Controller / Board Part # [ HG-SR502K ] Qty Unit Price Discount 1 2 3 4 5 6 7 8 9 10 We stock replacement commercial grade apparatus for use in robotic environments including power plants and defense installations. This part arrives with a 90 day warranty. All modules conform with ETL or other industry recognized quality certifications. Click below for   additional discounts 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: 8/2/2025  |  © 2025