Brady B-490 Black on White Label Maker Cartridge 1.5" H x 3.75"W, M-114-490 | eBay
Brady M-120-492 Polyester B-492 Black on White Label Maker Cartridge 1"x.5"x.375 | eBay
Brady™ BMP™ Label Cartridges for BMP21-PLUS; BMP21-LAB; BMP21; LABPAL, clear polyester film tape: Office Supplies Facility Maintenance and Safety | Fisher Scientific
Ribbons, Inks and Cartridges | Brady | BradyID.com
Brady M-75-461 Polyester B-461 Black on White/Clear Label Maker Cartridge, 2-5/8" Width x 1" Height, For BMP51/BMP53 Printers : Amazon.co.uk: Business, Industry & Science
20pack M21 250 595 Vinyl Label Cartridge Tape Bmp21 Ribbon Labels Maker Black On White Film Use For Brady Bmp21-plus Printer - Printer Ribbons - AliExpress
Brady M21-375-580-WT BMP 21 Label Cartridge; 3/8"W, Permanent Vinyl, White from Cole-Parmer United Kingdom