2-1/4 x 50', 1-Ply Thermal Paper 50 Rolls mostly used for Verifone Vx520 First Data FD400 Nurit 8000 8020 and many more! Verifone Printers; Omni 3200, 3210, 3300, 3350, 3740, 3750, Printer 350, 355, Printer Tranz 450, Vx510, Vx520, Vx570, Vx610, Vx810 Duet, Vx820 Duet.
eBay