RVGUARD 250V 25 Feet Welder Extension Cord with Heavy Duty Cord Reel - Amazon.com
WC80001 - 400 Amp Cable Welding Reel
BLACK+DECKER Black + Decker Cord Reel 50-ft 14 / 3-Prong Indoor/Outdoor Sjtw Medium Duty General Extension Cord in the Extension Cord Accessories department at Lowes.com
Homemade welding cable reels?
Reelcraft WC7000 Spring Retractable Cable Welding Reel, 1~2/0" x 50', 400 AMP, Arc Weld, Cable Not Included, Red: Arc Welding Equipment: Amazon.com: Tools & Home Improvement
Coxreels Inc Hand Crank Welding Cable Reels
COMPACT WELDING CABLE REELS, Hose Cap.: 100', Size W x H x L: 18 x 13 x 12"