This is a thermal printer like you would find on a cash register or adding machine. Print bitmap images, barcodes, text, and QR codes.
Thermal Printer - COM-10438 - SparkFun Electronics
SPARKFUN ELECTRONICS - РКС Компоненти - РАДІОМАГ
Thermal Printer COM-10438 prints a wrong set of characters - Networking, Protocols, and Devices - Arduino Forum
Thermal Printers Australia
Sparkfun Products - Proto-PIC
Thermal printer - Computers & Laptops
Thermal Printer - COM-14970 - SparkFun Electronics
2752 Adafruit Industries LLC, Computer Equipment
Thermal Printer, Chart Recorder Offers Portability