Home | Receipt Printers | Citizen Receipt Printers | Citizen iDP-3550 | 3550F-40RF-120BLK 3550F-40RF-120BLK - Citizen iDP-3550 Receipt Printers Part# 3550F-40RF-120BLK: Receipt Printer (Serial Interface, Power Supply included.) - Color: Black. PleaseCall Specifications Frequently bought together Zebra DS8108-DL ELO 2201L Datalogic Gryphon I GD4500 Zebra ZD621 Compare with similar items Zebra ZD411 Zebra ZT111 Zebra ZD611 Zebra ZT231