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 TSC Accessories for printers
TSC WiFi module, Slot-In, 802.11 a/b/g/n, fits for: TX200 Series
TSC WiFi module, Slot-In, 802.11 a/b/g/n, fits for: TX200 Series