AHDP04-24-21SR-BRA is a DuraMate™ AHDP plastic circular connector receptacle designed for environmentally-sealed, multi-pin, heavy-duty applications in harsh-environment, off-road settings. The connector features Shell Size 24 with 21 contact positions, a reduced diameter rear seal (indicated by "SR"), and a backshell ring adapter (BRA) for secure cable attachment. It supports multiple contact sizes (Size 8 at 60A, Size 12 at 25A, and Size 16 at 13A) with a rated voltage of 250V, providing versatile power and signal transmission capabilities. The plastic construction combined with the circular bayonet locking system ensures reliable, environmentally-sealed connections suitable for agricultural equipment, industrial machinery, and other demanding outdoor applications where IP68 and IR30X ratings (in mated condition) are required.