![Amazon.com: CableCreation USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black : Electronics Amazon.com: CableCreation USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black : Electronics](https://m.media-amazon.com/images/I/61jLqstu1IL._AC_UF350,350_QL80_.jpg)
Amazon.com: CableCreation USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black : Electronics
![Amazon.com: Eicon Diva LAN ISDN Modem - ISDN terminal adapter - external - ISDN BRI ST - 128 Kbps - 1 digital port(s) / 2 analog port(s) - Ethernet, ISDN : Electronics Amazon.com: Eicon Diva LAN ISDN Modem - ISDN terminal adapter - external - ISDN BRI ST - 128 Kbps - 1 digital port(s) / 2 analog port(s) - Ethernet, ISDN : Electronics](https://m.media-amazon.com/images/I/31FYG9382KL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Eicon Diva LAN ISDN Modem - ISDN terminal adapter - external - ISDN BRI ST - 128 Kbps - 1 digital port(s) / 2 analog port(s) - Ethernet, ISDN : Electronics
![Amazon.com: CableCreation 6.6 Feet USB to RS232 Adapter with PL2303 Chipset, Gold Plated USB 2.0 to DB9 Serial Converter Cable Support Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, 2M /Black : Electronics Amazon.com: CableCreation 6.6 Feet USB to RS232 Adapter with PL2303 Chipset, Gold Plated USB 2.0 to DB9 Serial Converter Cable Support Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, 2M /Black : Electronics](https://m.media-amazon.com/images/I/61rH3JdGpqL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: CableCreation 6.6 Feet USB to RS232 Adapter with PL2303 Chipset, Gold Plated USB 2.0 to DB9 Serial Converter Cable Support Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, 2M /Black : Electronics
![Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network, Black Fax/CMR/POS ( Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network, Black Fax/CMR/POS (](https://m.media-amazon.com/images/I/815oHMVEjDL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network, Black Fax/CMR/POS (
![Amazon.com: Anbear USB to RS232 DB9 Cable (5 FT), AnbearUSB 2.0 to Serial Cable Male A Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Amazon.com: Anbear USB to RS232 DB9 Cable (5 FT), AnbearUSB 2.0 to Serial Cable Male A Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and](https://m.media-amazon.com/images/I/61QH3k6WlEL.jpg)
Amazon.com: Anbear USB to RS232 DB9 Cable (5 FT), AnbearUSB 2.0 to Serial Cable Male A Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and
![Amazon.com: CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, Black : Electronics Amazon.com: CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, Black : Electronics](https://m.media-amazon.com/images/I/616Kp43yUGL._AC_UF350,350_QL80_.jpg)
Amazon.com: CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, Black : Electronics
![Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network, Black Fax/CMR/POS ( Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network, Black Fax/CMR/POS (](https://m.media-amazon.com/images/I/81+E+0GyhGL.jpg)
Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network, Black Fax/CMR/POS (
![Amazon.com: HIQUAY USB Serial DB9 USB to RS232 Female Null Modem Cable Pc Control TV Cable for Windows XP,Windows Vista,7,8,10,Mac OS Linux : Electronics Amazon.com: HIQUAY USB Serial DB9 USB to RS232 Female Null Modem Cable Pc Control TV Cable for Windows XP,Windows Vista,7,8,10,Mac OS Linux : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41FL8P-z+GL.jpg)
Amazon.com: HIQUAY USB Serial DB9 USB to RS232 Female Null Modem Cable Pc Control TV Cable for Windows XP,Windows Vista,7,8,10,Mac OS Linux : Electronics
![Amazon.com: TECHTOO USB 2.0 to Serial Adapter USB RS232 Cable USB Serial Cable Converter DB9 USB with Prolific Chip Gold Plated for Win10/8.1/8/7/Vista/XP/2000/Andorid/Linux/Mac OS X10.6 & Above (Prolific-3ft) : Electronics Amazon.com: TECHTOO USB 2.0 to Serial Adapter USB RS232 Cable USB Serial Cable Converter DB9 USB with Prolific Chip Gold Plated for Win10/8.1/8/7/Vista/XP/2000/Andorid/Linux/Mac OS X10.6 & Above (Prolific-3ft) : Electronics](https://m.media-amazon.com/images/I/51JzDyOa4qL._AC_UF894,1000_QL80_.jpg)
Amazon.com: TECHTOO USB 2.0 to Serial Adapter USB RS232 Cable USB Serial Cable Converter DB9 USB with Prolific Chip Gold Plated for Win10/8.1/8/7/Vista/XP/2000/Andorid/Linux/Mac OS X10.6 & Above (Prolific-3ft) : Electronics
![Amazon.com: DSD TECH SH-RS232G USB to Serial DB9 Female Cable Built-in FTDI FT232RL Chip : Electronics Amazon.com: DSD TECH SH-RS232G USB to Serial DB9 Female Cable Built-in FTDI FT232RL Chip : Electronics](https://m.media-amazon.com/images/I/61+g4wbKMWL.jpg)
Amazon.com: DSD TECH SH-RS232G USB to Serial DB9 Female Cable Built-in FTDI FT232RL Chip : Electronics
![Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 3.3 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS, 1 Meter/Black : Electronics Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 3.3 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS, 1 Meter/Black : Electronics](https://m.media-amazon.com/images/I/61LFgyn+WlL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 3.3 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS, 1 Meter/Black : Electronics
![Amazon.com: BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics Amazon.com: BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics](https://m.media-amazon.com/images/I/61w8V5GeCwL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics
![Amazon.com: OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… : Electronics Amazon.com: OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… : Electronics](https://m.media-amazon.com/images/I/41DRc0Z+PvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… : Electronics
![Amazon.com: UTEK UT-810N USB to RS232 Vonverter(1-Port USB to RS-232 Serial Converter) : Electronics Amazon.com: UTEK UT-810N USB to RS232 Vonverter(1-Port USB to RS-232 Serial Converter) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51dFjjAhPxL._AC_UF894,1000_QL80_.jpg)
Amazon.com: UTEK UT-810N USB to RS232 Vonverter(1-Port USB to RS-232 Serial Converter) : Electronics
![Amazon.com: TECHTOO 2 Port Professional FTDI CHIP USB to RS232 Serial Cable DB9 Serial Adapter Converter 9-Pin Male to Male with Hexnuts (W/Hexnuts, 2 RS232 Port) : Electronics Amazon.com: TECHTOO 2 Port Professional FTDI CHIP USB to RS232 Serial Cable DB9 Serial Adapter Converter 9-Pin Male to Male with Hexnuts (W/Hexnuts, 2 RS232 Port) : Electronics](https://m.media-amazon.com/images/I/71li94XM3-L._AC_UF1000,1000_QL80_.jpg)