3M Speedglas Welding Helmet 9002NC, 04-0100-20NC, with Natural Color Technology Auto Darkening Filter for MMAW TIG MIG Welding Helmet,black/Silver: Amazon.com: Tools & Home Improvement
Weldcote Metals 3M Speedglas 04-0290-00 Inside Lens for 100 Series Helmet, 5 pack - Walmart.com