Amazon.com: StarTech.com Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter (ICUSB232INT2) : Electronics
Amazon.com: DIGI Edgeport/1 2-Meter Captive Cable 1P (301-1001-15) RS-232 serial DB-9, captive 2 meter cable : 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, 3FT : Electronics
Amazon.com: PL2303TA USB RS232 to DB9 Cross Wired Rollover Null Modem Cable (Null Modem pinout: 2-TXD, 3-RXD 5-GND, 7-CTS. 8-RT) : Electronics
Amazon.com: StarTech.com 1 Port RS232 to Ethernet IP Converter / Device Server - Aluminum - Serial over IP Device Server - Serial to IP Converter (NETRS2321P) : Electronics
Amazon.com: Brainboxes US-257 2-port Serial Hub - DA1517 : Electronics
Amazon.com: Micro Connectors, Inc. Plug and Play USB to Dual Serial DB9 Adapter Windows 10 / Win 8/ 7/ XP/ Vista / Mac (E07-162) : Everything Else
StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to
Amazon.com: StarTech.com USB C to Serial Adapter Cable with COM Port Retention - 16" (40cm) USB Type C to RS232 (DB9) Serial Converter Cable - for PLCs, Scanners, Printers - Windows/Mac/Linux (ICUSB232PROC) :
Amazon.com: Syba 2x Serial RS-232 RS-422 RS-485 DB9 Ports 34mm ExpressCard SD-EXP15010 : Electronics
Amazon.com: diewu Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode : Electronics
Amazon.com: LM YN DB9 RS232 Male Port to RJ45 Female Connector Card DB9 Serial Port Extender to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter : Electronics
StarTech.com 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable - PCIe Serial Parallel Card (PEX2S1P553B)
Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Everything Else
Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows & Linux (PEX1S953LP) : Electronics
StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2328I)
StarTech.com 16in (40cm) 9 Pin Serial Male to 10 Pin Motherboard Header Slot Plate - motherboard Serial Port Adapter (PLATE9M16), Gray
Amazon.com: Moxa UPort 1150 USB To 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection : Electronics
Amazon.com: CAVO USB to SERIALE 9 PIN : Electronics
StarTech.com 1 Port 16-Inch DB9 Serial Port Bracket to 10 Pin Header - Low Profile (PLATE9M16LP)
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,
Amazon.com: diewu 8 Ports RS232 Serial Adapter PCI Expansion Card 16C1058 Chipset w/Fan-Out Cable COM Card : Electronics
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 Female Connector, Prolific PL2303HX Rev. D Chipset) : 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
Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Everything Else
Amazon.com: StarTech.com Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter (ICUSB232INT2) : Electronics
