Amazon.com : BuyRegisterRolls Citizen Thermal Transfer Desktop Label Printer - USB Serial & LAN (Ethernet) Commercial Grade Printer with Width of 1" to 4" (BRR-CL-E321XUBNNA, Black) : Office Products
CL-E321 | Citizen Systems
Citizen CL-E321XUBNNA CL-E321 4" Compact Thermal Transfer + Direct Thermal Label | eBay
CITIZEN CL-E321 Printer - Barcode Logic
Citizen CL-E321 – Get ready, set, print! - Jarltech.blog