Telnet to a BBS using a terminal program in the Hatari emulator - Break Into Chat
How to print hexadecimal and Binary on to Serial Monitor? - Hackster.io
AB910E CASP Printer Emulator
COM Port Data Emulator generates traffic for a COM, RS232, TCP/IP device. It emulates a device connected through a COM or an Ethernet port.
HP-82240A/B InfraRed Thermal Printer Emulator
Serial Printer Logger - replaces a serial/RS232/LPT printer and converts print jobs to electronic documents
232key - free RS-232 to keyboard software (keyboard wedge)
Print Capture Hardware for printer replacement provides dot matrix printer alternative. Paperless Printing from machines, measuring instruments, analyzers or DOS based legacy equipment.
Virtual Serial Port Kit - Create virtual serial ports connected via a virtual null-modem cable.
COM Port Emulator Software for a COM port, RS232 port, or serial port
HW VSP3 - Virtual Serial Port | HW-group.com
USB to 1-port RS-232 and 1-port Printer Adapter
Custom TK302III ticket printer ETH/ USB/ RS232
Wifi Thermal Printer Emulator APK for Android Download
PT8 Dot Matrix Print Capture Device While Using Printer - YouTube
Serial to HID Keyboard Emulator – ElectroDragon
Amazon.com: Suamdoen USB to DB25 Male Serial Converter Apdater Null Modem Crossover Printer Cable FTDI Driver Programming for Epson TM-T88V Printer : Electronics