Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee On-Off Reversing Switch
Model Number: 23-66-1421
Replacement parts for Milwaukee Tools. Check your manual for replacement part numbers.
Works With:
- 1660-1 (SER 719-35446) Electric Drill / Driver
- 1660-1 (SER 719-53025) Electric Drill / Driver
- 1660-1 (SER 719-67000) Electric Drill / Driver
- 1660-1 (SER 719A) Electric Drill / Driver
- 1660-1 (SER 719B) Electric Drill / Driver
- 1662-3 (SER 720-1400) Electric Drill / Driver
- 1662-3 (SER 720-1765) Electric Drill / Driver
- 1662-3 (SER 720-2000) Electric Drill / Driver
- 1662-3 (SER 720A) Electric Drill / Driver
- 1662-3 (SER 720B) Electric Drill / Driver
- 1754-1 (SER 566-3100) Electric Drill / Driver
- 1754-1 (SER 566-4141) Electric Drill / Driver
- 1754-1 (SER 566A) Electric Drill / Driver
- 1754-1 (SER 566B) Electric Drill / Driver
- 1854-1 (SER 567-18000) Electric Drill / Driver
- 1854-1 (SER 567A) Electric Drill / Driver
- 1854-1 (SER 567B) Electric Drill / Driver
- 1854-3 (SER 567-145000) Electric Drill / Driver
- 1854-3 (SER 567-146000) Electric Drill / Driver
- 1854-3 (SER 567A) Electric Drill / Driver
- 2404-1 (SER 568-4300) Electric Drill / Driver
- 2404-1 (SER 568A) Electric Drill / Driver
- 2404-1 (SER 568B) Electric Drill / Driver