DeWalt 887453 — genuine DeWalt on/off switch, direct-fit replacement for worn or non‑functioning switches. Molded in durable plastic, the rectangular switch snaps into the tool housing using a pair of side retention tabs and accepts quick‑disconnect spade terminals for fast rewiring; it’s sold individually and restores basic on/off control without modifying the tool.

Example models this original DeWalt switch commonly fits include DeWalt : DWP611 / DWP611PK / D26480 / D26200K / D26203K