Every product photos of the site refer to a range of different models. Some displayed optional accessories are not disponible in all the models of the family product
Printers Accessories Citizen Accessories for printer
Citizen WiFi interface for: CL-E300EX/321EX, CT-E601/651,CT-S4500/751
Citizen WiFi interface for: CL-E300EX/321EX, CT-E601/651,CT-S4500/751