![Amazon.com: StarTech.com 2 Port 16in DB9 Serial Port BRacket to 10 Pin Header - DB9 bRacket - DB9 Header - Serial Port bRacket (PLATE9M2P16) : Electronics Amazon.com: StarTech.com 2 Port 16in DB9 Serial Port BRacket to 10 Pin Header - DB9 bRacket - DB9 Header - Serial Port bRacket (PLATE9M2P16) : Electronics](https://m.media-amazon.com/images/I/81Th5u4YnRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 2 Port 16in DB9 Serial Port BRacket to 10 Pin Header - DB9 bRacket - DB9 Header - Serial Port bRacket (PLATE9M2P16) : Electronics
![Amazon.com: StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART - Serial Adapter - PCI - RS-232 x 2 - PCI2S550 : Electronics Amazon.com: StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART - Serial Adapter - PCI - RS-232 x 2 - PCI2S550 : Electronics](https://m.media-amazon.com/images/I/51p-r24cUtL._AC_SS300_.jpg)
Amazon.com: StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART - Serial Adapter - PCI - RS-232 x 2 - PCI2S550 : Electronics
![Amazon.com: HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino : Electronics Amazon.com: HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino : Electronics](https://m.media-amazon.com/images/I/612CH8mJu-L.jpg)
Amazon.com: HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino : Electronics
![Amazon.com: StarTech.com 1 Port RS-232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (NETRS232), Black : Electronics Amazon.com: StarTech.com 1 Port RS-232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (NETRS232), Black : Electronics](https://m.media-amazon.com/images/I/81NgrxEc33L._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 1 Port RS-232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (NETRS232), Black : Electronics
![Amazon.com: StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART - ExpressCard 54 Serial Card (EC1S952) : Electronics Amazon.com: StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART - ExpressCard 54 Serial Card (EC1S952) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91DEtwOMShL.jpg)
Amazon.com: StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART - ExpressCard 54 Serial Card (EC1S952) : Electronics
![Amazon.com: BABAL Anime Poster Serial Experiments Lain Poster 90s Canvas Wall Art Room Aesthetic Decor Posters 12x18inch(30x45cm): Posters & Prints Amazon.com: BABAL Anime Poster Serial Experiments Lain Poster 90s Canvas Wall Art Room Aesthetic Decor Posters 12x18inch(30x45cm): Posters & Prints](https://m.media-amazon.com/images/I/616iWQgWwdL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BABAL Anime Poster Serial Experiments Lain Poster 90s Canvas Wall Art Room Aesthetic Decor Posters 12x18inch(30x45cm): Posters & Prints
![Amazon.com: StarTech.com USB to Serial Adapter Hub - 4 Port - Wall Mount - COM Port Retention - Texas Instruments - USB to RS232 Adapter (ICUSB2324X), Black : Everything Else Amazon.com: StarTech.com USB to Serial Adapter Hub - 4 Port - Wall Mount - COM Port Retention - Texas Instruments - USB to RS232 Adapter (ICUSB2324X), Black : Everything Else](https://m.media-amazon.com/images/I/81KWOJ9HzeL.jpg)
Amazon.com: StarTech.com USB to Serial Adapter Hub - 4 Port - Wall Mount - COM Port Retention - Texas Instruments - USB to RS232 Adapter (ICUSB2324X), Black : Everything Else
![Amazon.com: StarTech.com USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable (ICUSB2321FIS),Black : Electronics Amazon.com: StarTech.com USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable (ICUSB2321FIS),Black : Electronics](https://m.media-amazon.com/images/I/81LLDzMTzOL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: StarTech.com USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable (ICUSB2321FIS),Black : Electronics
![Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above : Electronics Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above : Electronics](https://m.media-amazon.com/images/I/61wqHbjEd7L._AC_UF350,350_QL80_.jpg)
Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above : Electronics
![Amazon.com: zdyCGTime 1Port DB9 RS232Serial Port Bracket to 10 pin HeaderRibbon Cable Connector Adapter, DB9 Serial Male to 10P Motherboard Header Panel Mount Cable Serial Port Bracket (12in 4Pcs) (1 Port) : Electronics Amazon.com: zdyCGTime 1Port DB9 RS232Serial Port Bracket to 10 pin HeaderRibbon Cable Connector Adapter, DB9 Serial Male to 10P Motherboard Header Panel Mount Cable Serial Port Bracket (12in 4Pcs) (1 Port) : Electronics](https://m.media-amazon.com/images/I/71nVS4i+Z9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: zdyCGTime 1Port DB9 RS232Serial Port Bracket to 10 pin HeaderRibbon Cable Connector Adapter, DB9 Serial Male to 10P Motherboard Header Panel Mount Cable Serial Port Bracket (12in 4Pcs) (1 Port) : Electronics
![StarTech.com Scheda seriale PCI RS232 a 2 porte - Scheda di espansione/controller seriale PCI a doppia porta seriale DB9 - Staffe standard (installate) e a basso profilo - Windows/Linux (PCI2S5502) : Amazon.it: Informatica StarTech.com Scheda seriale PCI RS232 a 2 porte - Scheda di espansione/controller seriale PCI a doppia porta seriale DB9 - Staffe standard (installate) e a basso profilo - Windows/Linux (PCI2S5502) : Amazon.it: Informatica](https://m.media-amazon.com/images/I/71HycRT0OlL._AC_SY450_.jpg)
StarTech.com Scheda seriale PCI RS232 a 2 porte - Scheda di espansione/controller seriale PCI a doppia porta seriale DB9 - Staffe standard (installate) e a basso profilo - Windows/Linux (PCI2S5502) : Amazon.it: Informatica
![Amazon.com: LICHIFIT Professional Micro SD Card Adapter TF Card Reader for Game Cube SD2SP2 SDLoad SDL Adapter : Electronics Amazon.com: LICHIFIT Professional Micro SD Card Adapter TF Card Reader for Game Cube SD2SP2 SDLoad SDL Adapter : Electronics](https://m.media-amazon.com/images/I/61L3lK9s9YL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: LICHIFIT Professional Micro SD Card Adapter TF Card Reader for Game Cube SD2SP2 SDLoad SDL Adapter : Electronics
![Amazon.com: 16FT USB RS-232 to DB25 Serial Adapter Cable for Fanuc CNC DNCLINK Configuration Copy Setting,Compatible wiith Windows,Linux,MAC OS,FTDI Chip Inside : Industrial & Scientific Amazon.com: 16FT USB RS-232 to DB25 Serial Adapter Cable for Fanuc CNC DNCLINK Configuration Copy Setting,Compatible wiith Windows,Linux,MAC OS,FTDI Chip Inside : Industrial & Scientific](https://m.media-amazon.com/images/I/716xHcBaIaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 16FT USB RS-232 to DB25 Serial Adapter Cable for Fanuc CNC DNCLINK Configuration Copy Setting,Compatible wiith Windows,Linux,MAC OS,FTDI Chip Inside : Industrial & Scientific
![Amazon.com: StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet - Serial Over IP Device Server Adapter - PoE-Powered (NETRS2321POE) : Electronics Amazon.com: StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet - Serial Over IP Device Server Adapter - PoE-Powered (NETRS2321POE) : Electronics](https://m.media-amazon.com/images/I/91DgG8IV-ML._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet - Serial Over IP Device Server Adapter - PoE-Powered (NETRS2321POE) : Electronics
![Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above : Electronics Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above : Electronics](https://m.media-amazon.com/images/I/61r2MhAoR2L.jpg)
Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above : Electronics
![Amazon.com: CableCreation USB to RS232 Adapter (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics Amazon.com: CableCreation USB to RS232 Adapter (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics](https://m.media-amazon.com/images/I/61ASVw1jt6L.jpg)
Amazon.com: CableCreation USB to RS232 Adapter (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : 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._AC_UF1000,1000_QL80_.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 : NETUM USB Laser Barcode Scanner, Handheld 1D Wired Bar Code Scanner Scanning UPC EAN Reader Gun Retails for Supermarket, Convenience Store, Warehouse - NT-M1 : Office Products Amazon.com : NETUM USB Laser Barcode Scanner, Handheld 1D Wired Bar Code Scanner Scanning UPC EAN Reader Gun Retails for Supermarket, Convenience Store, Warehouse - NT-M1 : Office Products](https://m.media-amazon.com/images/I/51wQ40WxUPL._AC_UF894,1000_QL80_.jpg)
Amazon.com : NETUM USB Laser Barcode Scanner, Handheld 1D Wired Bar Code Scanner Scanning UPC EAN Reader Gun Retails for Supermarket, Convenience Store, Warehouse - NT-M1 : Office Products
![Amazon.com: StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation (ICUSB422IS) Black : Electronics Amazon.com: StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation (ICUSB422IS) Black : Electronics](https://m.media-amazon.com/images/I/81I3KwQAB1L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation (ICUSB422IS) Black : Electronics
![Amazon.com: NEW - ADD AN RS232 SERIAL PORTS TO ANY SYSTEM WITH AN AVAILABLE USB MOTHERBOARD HEADER - ICUSB232INT1 : Electronics Amazon.com: NEW - ADD AN RS232 SERIAL PORTS TO ANY SYSTEM WITH AN AVAILABLE USB MOTHERBOARD HEADER - ICUSB232INT1 : Electronics](https://m.media-amazon.com/images/I/31q0CdCYx9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: NEW - ADD AN RS232 SERIAL PORTS TO ANY SYSTEM WITH AN AVAILABLE USB MOTHERBOARD HEADER - ICUSB232INT1 : Electronics
![Amazon.com: Ableconn PEX4S-954 4 Port RS232 PCI Express Serial Card with Power Output and 16950 UART (OXPCIe954 Controller) : Electronics Amazon.com: Ableconn PEX4S-954 4 Port RS232 PCI Express Serial Card with Power Output and 16950 UART (OXPCIe954 Controller) : Electronics](https://m.media-amazon.com/images/I/81FlYC7+NLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Ableconn PEX4S-954 4 Port RS232 PCI Express Serial Card with Power Output and 16950 UART (OXPCIe954 Controller) : Electronics
![Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics](https://m.media-amazon.com/images/I/71UQhQ4afYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics
![Amazon.com: StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet - Serial Over IP Device Server Adapter - PoE-Powered (NETRS2321POE) : Electronics Amazon.com: StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet - Serial Over IP Device Server Adapter - PoE-Powered (NETRS2321POE) : Electronics](https://m.media-amazon.com/images/I/91wCHdLjk+L._AC_UF350,350_QL80_.jpg)