Castle Creations 010-0145-01 4501 Mamba Monster X Waterproof ESC w/2200KV Motor Made by Castle Creations; Castle Creations is a United States based company; parts are sourced from American producers Castle Creations part number 010-0145-01; UPC 819326011153 This item works with: Associated RC-8e RC8.1e RC-8.2e , RC-8e Truck electric, SC-10 4x4, ; Durango DESC410R 1:10 Electric 4WD Short Course Truck, DEX408 1:8 Electric buggy, ; ECX 1:8 Elec Revenge Buggy , ; HPI Electric Savage Flux, Vorza 1:8 Buggy Electric, ; Kyosho Inferno VE electirc, ; Losi 1:10 SCTE short course, 1:10 XXX-SCT XXX-SCB, 1:8 8ight-E, 1:8 8ight-T 3.0, ; Traxxas E-Maxx 3908 Brushless, E-Revo 5603 5605 5608 , Summit , XO-1