![Amazon.com: StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - Multiport Serial DB9 Controller/Expansion Card - 15kV ESD Protection - Windows & Linux (PEX8S1050) : Electronics Amazon.com: StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - Multiport Serial DB9 Controller/Expansion Card - 15kV ESD Protection - Windows & Linux (PEX8S1050) : Electronics](https://m.media-amazon.com/images/I/81ZhiEoIX8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - Multiport Serial DB9 Controller/Expansion Card - 15kV ESD Protection - Windows & Linux (PEX8S1050) : Electronics
![Amazon.com: Tripp Lite Keyspan High Speed USB-C to Serial Adapter DB9 RS232 Cable, 3 Feet / 0.91 Meters, Windows Server & MacOS Compatible, 3-Year Warranty (USA-19HS-C) : Electronics Amazon.com: Tripp Lite Keyspan High Speed USB-C to Serial Adapter DB9 RS232 Cable, 3 Feet / 0.91 Meters, Windows Server & MacOS Compatible, 3-Year Warranty (USA-19HS-C) : Electronics](https://m.media-amazon.com/images/I/5119zOUI9UL.jpg)
Amazon.com: Tripp Lite Keyspan High Speed USB-C to Serial Adapter DB9 RS232 Cable, 3 Feet / 0.91 Meters, Windows Server & MacOS Compatible, 3-Year Warranty (USA-19HS-C) : Electronics
![Amazon.com: StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S) : Electronics Amazon.com: StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S) : Electronics](https://m.media-amazon.com/images/I/81LenHcUU-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S) : Electronics
![StarTech.com Convertitore Ethernet seriale RS232 a IP a 1 porta - Alluminio (NETRS2321P) : Amazon.it: Informatica StarTech.com Convertitore Ethernet seriale RS232 a IP a 1 porta - Alluminio (NETRS2321P) : Amazon.it: Informatica](https://m.media-amazon.com/images/I/81Z190YXFVL._AC_SY450_.jpg)
StarTech.com Convertitore Ethernet seriale RS232 a IP a 1 porta - Alluminio (NETRS2321P) : Amazon.it: Informatica
![SIMPLETEK RuggedBook 14” i7 8550U IP65 8GB RAM SSD 240GB Windows 11 Pro | Wifi 6 + BT 4.2 | SERIALE RS232 HDMI LETTORE IMPRONTE | Notebook Rugged Antiurto : Amazon.it: Informatica SIMPLETEK RuggedBook 14” i7 8550U IP65 8GB RAM SSD 240GB Windows 11 Pro | Wifi 6 + BT 4.2 | SERIALE RS232 HDMI LETTORE IMPRONTE | Notebook Rugged Antiurto : Amazon.it: Informatica](https://m.media-amazon.com/images/I/81uH-NEvpnL._AC_SY450_.jpg)
SIMPLETEK RuggedBook 14” i7 8550U IP65 8GB RAM SSD 240GB Windows 11 Pro | Wifi 6 + BT 4.2 | SERIALE RS232 HDMI LETTORE IMPRONTE | Notebook Rugged Antiurto : Amazon.it: Informatica
![TRENDnet TU-S9 Cavo convertitore da USB a seriale a 9 pin, collega un dispositivo seriale RS-232 a una porta USB 2.0, supporta Windows e Mac, USB 1.1, USB 2.0, USB 3.0 : Amazon.it: Informatica TRENDnet TU-S9 Cavo convertitore da USB a seriale a 9 pin, collega un dispositivo seriale RS-232 a una porta USB 2.0, supporta Windows e Mac, USB 1.1, USB 2.0, USB 3.0 : Amazon.it: Informatica](https://m.media-amazon.com/images/I/71RvYgnQZ3L._AC_SY450_.jpg)
TRENDnet TU-S9 Cavo convertitore da USB a seriale a 9 pin, collega un dispositivo seriale RS-232 a una porta USB 2.0, supporta Windows e Mac, USB 1.1, USB 2.0, USB 3.0 : Amazon.it: Informatica
![Amazon.com: DIGITUS USB to Serial Adapter - RS232 Converter - USB 2.0 Type A to DSUB 9M - PL2303GT Chipset - Includes 80 cm Cable : Electronics Amazon.com: DIGITUS USB to Serial Adapter - RS232 Converter - USB 2.0 Type A to DSUB 9M - PL2303GT Chipset - Includes 80 cm Cable : Electronics](https://m.media-amazon.com/images/I/614TYei8YQL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DIGITUS USB to Serial Adapter - RS232 Converter - USB 2.0 Type A to DSUB 9M - PL2303GT Chipset - Includes 80 cm Cable : Electronics
![Amazon.com: LIANSHU DB9 Male to DC3.5mm Male Serial RS232 Cable 6feet DB9 Male to 3.5mm Serial Cable L= 6FT Black : Electronics Amazon.com: LIANSHU DB9 Male to DC3.5mm Male Serial RS232 Cable 6feet DB9 Male to 3.5mm Serial Cable L= 6FT Black : Electronics](https://m.media-amazon.com/images/I/61oHBkyijDL.jpg)
Amazon.com: LIANSHU DB9 Male to DC3.5mm Male Serial RS232 Cable 6feet DB9 Male to 3.5mm Serial Cable L= 6FT Black : Electronics
![Amazon.com: Startech Add Four Rs232 Serial Ports To Any Notebook Or Desktop Computer Using A Single U : Electronics Amazon.com: Startech Add Four Rs232 Serial Ports To Any Notebook Or Desktop Computer Using A Single U : Electronics](https://m.media-amazon.com/images/I/71jUWjtTsgL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Startech Add Four Rs232 Serial Ports To Any Notebook Or Desktop Computer Using A Single U : Electronics
![Amazon.com: Startech Add Four Rs232 Serial Ports To Any Notebook Or Desktop Computer Using A Single U : Electronics Amazon.com: Startech Add Four Rs232 Serial Ports To Any Notebook Or Desktop Computer Using A Single U : Electronics](https://m.media-amazon.com/images/I/61-agEZ7RYL.jpg)
Amazon.com: Startech Add Four Rs232 Serial Ports To Any Notebook Or Desktop Computer Using A Single U : Electronics
![Amazon.com: StarTech.com USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9 (ICUSB2322I) : Everything Else Amazon.com: StarTech.com USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9 (ICUSB2322I) : Everything Else](https://m.media-amazon.com/images/I/81JyEGbw1vL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9 (ICUSB2322I) : Everything Else
![Amazon.com: Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5ft (U209-005-C) : Electronics Amazon.com: Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5ft (U209-005-C) : Electronics](https://m.media-amazon.com/images/I/616a9siPH3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5ft (U209-005-C) : Electronics
![NEC Notebook Versapro VK20EX-J i5 fino a 3.3GHz SSD Seriale RS232 Express Card Windows 10 Pro PC Computer Portatile Aziendale Business Laptop Ufficio Smartworking (Ricondizionato) (8GB RAM SSD 2TB) : Amazon.it: Informatica NEC Notebook Versapro VK20EX-J i5 fino a 3.3GHz SSD Seriale RS232 Express Card Windows 10 Pro PC Computer Portatile Aziendale Business Laptop Ufficio Smartworking (Ricondizionato) (8GB RAM SSD 2TB) : Amazon.it: Informatica](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71YhDMRV0lL._AC_SX466_.jpg)
NEC Notebook Versapro VK20EX-J i5 fino a 3.3GHz SSD Seriale RS232 Express Card Windows 10 Pro PC Computer Portatile Aziendale Business Laptop Ufficio Smartworking (Ricondizionato) (8GB RAM SSD 2TB) : Amazon.it: Informatica
![Amazon.com: UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin with PL2303 Chipset RS-232 Converter Cable for Windows 10 8.1 8 7 XP Vista, Mac OS, Linux, 6FT : Electronics Amazon.com: UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin with PL2303 Chipset RS-232 Converter Cable for Windows 10 8.1 8 7 XP Vista, Mac OS, Linux, 6FT : Electronics](https://m.media-amazon.com/images/I/61N0K3md5nL.jpg)
Amazon.com: UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin with PL2303 Chipset RS-232 Converter Cable for Windows 10 8.1 8 7 XP Vista, Mac OS, Linux, 6FT : Electronics
![Amazon.com: StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics Amazon.com: StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics](https://m.media-amazon.com/images/I/71jxSM2mTBL.jpg)
Amazon.com: StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics
![Amazon.com: XMSJSIY DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM Port Breakout Replacement Cable Order:235 (Male) -1.5m/4.92Feet : Electronics Amazon.com: XMSJSIY DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM Port Breakout Replacement Cable Order:235 (Male) -1.5m/4.92Feet : Electronics](https://m.media-amazon.com/images/I/71On32SuTlL.jpg)