GoFrugal printing tool supports below list of printers. We are happy to test new POS accessories. 

Barcode Scanner
Accessories Type
Vendors
Models
Hardware Interface
Barcode Scanner
ESYPOS-EBS 313WL
USB, WIRELESS DONGLE with OTG Android support
PS1110BT
Bluetooth support for Android and iOS
AS8120, AS8000CL
Serial RS-232
All models
In LPT and Serial ports
MS7625, MS2020 Stratos, MS7120 Orbit
Keyboard Wedge, RS232 ,USB
All models
In LPT and Serial ports
All models
In LPT and Serial ports
Magellan 2300 HS, Magellan 1000i, Duet
PS/2, USB, RS232, and Serial Wedge
N61DJ7, LS9208, LS4208
PS/2, USB, RS232, and Serial Wedge
Barcode Printer
Accessories Type
Vendors
Models
Hardware Interface
Barcode Printer
OS214 Plus, X2000V
In Lpt and Serial ports
All models
Serial, USB, RS232, LPT
All models
All models
All models
All models
All models
Serial, USB, RS232, LPT
252B
Serial, USB, RS232, LPT
All models
Serial, USB, RS232, LPT
JUS PRINT LP-44, LP44BU, T6950 PLUS
Serial, USB, RS232, LPT
ZF 400, TLP2844, TLP2824, TLP2824-Z, TLP 3842, ZM400, ZM600 & All models
Serial, USB, RS232, LPT
Retail POS Printers
Vendors
Logo
TVS
TVS
Wipro
Epson
Citizen
Retail POS Machine
Vendors
Logo
Bartronics Extredge POS
HCL POS
HP POS
IBM
NEC
Posiflex POS
Toshiba
TVS
Essae
Pole Display
Accessories Type
Vendors
Models
Hardware Interface
Pole Display
All models
Serial, USB, RS232, LPT
All models
Serial ports
Weighing Scale
Accessories Type
Vendors
Models
Hardware Interface
Weighing Scale
All models
Serial, USB, RS232, LPT
All models
Serial, USB, RS232, LPT
All models
Serial, USB, RS232, LPT
IGX
Serial port
Magnetic Card Readers
Accessories Type
Vendors
Models
Hardware Interface
MSR and MICR readers
All models
Serial, USB, RS232, LPT
All Models
Serial, USB, RS232, LPT
Cash Drawer
Accessories Type
Vendors
Models
Hardware Interface
Cash Drawer
All models
(Requires a Printer with a cash drawer Port-option.)
All models
(Requires a Printer with a cash drawer Port-option.)
Barcode Weighing Scale
Accessories Type
Vendors
Models
Hardware Interface
Barcode Weighing 
Scale
All models
Serial, USB, RS232, LPT
All models
Serial, USB, RS232, LPT
All models
Serial, USB, RS232, LPT
Find the retail software that's right for you Request for Live Demo