Our 8 1/2" x 92' Sensemark and Perforated thermal paper rolls fit the following printers: Brother PocketJet 3 Printer Brother PocketJet 3 Plus Printer Brother PocketJet 6 Printer: including PJ622 PocketJet 6, PJ622-K, PJ623 PocketJet 6 Plus, PJ623-K, PJ662 PocketJet 6 with Bluetooth, PJ662-K, PJ663 Brother PocketJet 6 Plus Printer: also known as PocketJet 6 Plus with Bluetooth Brother PocketJet 663 Printer: available as PJ663-K Brother PocketJet 673 Printer: includes PocketJet 673, PJ673-K Brother PocketJet 7 Printer Brother PocketJet 722 Printer: models include PJ722, PJ722-BK, PJ722-VK Brother PocketJet 723 Printer: options are PJ723, PJ723-BK, PJ723-VK Brother PocketJet 762 Printer: known as PJ762 Brother PocketJet 773 Printer: variants are PJ763, PJ763MFi Brother PocketJet 773 Printer: also known as PJ773 Brother PocketJet 8 Printer Brother PocketJet 822 Printer Brother PocketJet 823 Printer Brother PocketJet 862 Printer: includes 862L Brother PocketJet 863 Printer: available as 863L Brother PocketJet 883 Printer: known as 883L Quickly and easily print barcodes, receipts, labels, invoices, reports, e-citations, and much more.