Product Description
The MILWAUKEE® REDLITHIUM™ USB 400L Neck Light provides 400 lumens of TRUEVIEW™ High-Definition Output and over 8 hours of run-time to keep you working all day.
Technical Specifications
- Manufacturer part number (MPN)
- 2117-21
- Brand
- Milwaukee Tool
- Category
- Power Tools
- Tool Warranty
- Limited Lifetime Warranty (Excludes Batteries)
- Power Source
- Cordless
- Material Composition
- Plastic
- Length
- 8.9 in
- Weight
- 0.5 lb
- Height
- 1.5 in
- Width
- 5.2 in
Cross References
- OEM-URL https://www.milwaukeetool.com/products/details/redlithium-usb-400l-neck-light/2117-21
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Catalogue entry last verified: 2026-08-13.
Frequently asked questions
- Where can I buy 2117-21?
- 2117-21 can be ordered from cballast.com as a Milwaukee catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Milwaukee product?
- The manufacturer part number is 2117-21.
- Who manufactures 2117-21?
- 2117-21 is a Milwaukee product in the Tools range.
- What is the minimum order quantity for 2117-21?
- The minimum order quantity is 1.
- Is 2117-21 available?
- Yes — 2117-21 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for 2117-21?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.