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StarTech PEX16S550LP PCI Express Serial Card - 16 Port Low-Profile Serial Card - High-Speed PCIe Serial Adapter - Serial Controller DB9 RS232
- Type: PCI Express
- External Ports: 16 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x SP4 (4 pin, Small Drive Power) Male
- Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.6x to 4.2x LTS Versions only
- Model #: PEX16S550LP
- $421.99 –
- Free Shipping
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SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
- Type: PCI Express to Serial Port Card
- External Ports: 1 x Serial Port
- Operating Systems Supported: Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
- Weight: 1
- Model #: SD-PEX15021
- $17.99 –
- Free Shipping
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StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
- Type: Parallel Combo Card
- Package Contents: 2S1P PCI Serial Parallel Combo Card with 16C550 UART 1 x Full-Profile Bracket 2 x Low-Profile Brackets (for Serial Ports) 1 x Low-Profile Bracket (for Parallel Port) 1 x Quick-Start Guide
- Model #: PCI2S1P2
- $38.99 –
- More options from $35.00 - $44.14
- Free Shipping
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USB to Serial Adapter Cable RS232 DB9 Male Port with FTDI FT232RL Chipset Supports Windows 11 10 8 7 and Mac Linux (1.5 Feet)
- Brand: METRA
- Color: Blue
- Length: < 1"
- Connector Number: 9
- Model #: 404367735399
- $31.99 –
- Free Shipping
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USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
- Model #: AAA-95
- $11.75 –
- Free Shipping
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StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 1 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX1S953LP
- $50.99 –
- More options from $50.99 - $55.85
- Free Shipping
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Mini PCI-E to Dual RJ45 Gigabit + COM Serial Port Combo Card, 2-Port 10/100/1000Mbps LAN RS232 Adapter for Industrial PC & Embedded Motherboard
- Model #: B3EN-S2994
- $32.49 –
- Free Shipping
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USB Type C to RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 and Mac Linux
- Brand: OIKWAN
- Type: USB
- Color: Black
- Connector Detail: Usb 2.0 Type C to Db9
- Model #: 140018744765
- $29.99 –
- Free Shipping
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waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi
Limited time offer, ends 08/01
- Model #: 910942776270
- $60.99 –
- More options from $60.99 - $64.08
- Free Shipping
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USB to Serial Adapter 3 ft, USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
- Color: White
- Model #: 78Y240G-g9
- $25.99 –
- Free Shipping
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USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
- Model #: 9SIC2ZPKM03837
- $16.78 –
- Free Shipping
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Serial Port Module Isolated Converter, 6-in-1 USB RS-232 RS-485 422 TTL Adapter, Plug and Play for Industrial and Electronic Applications
- Model #: TOLKB0G3BYRNHT
- $59.99 –
- Free Shipping
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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
Limited time offer, ends 08/02
- Model #: LC6W1J25-1416
- $304.91 –
- Free Shipping
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SuperHub USB to TTL, USB to RS232, USB to RS485 Serial Port Adapter Expanding USBHUB Multi-Port
Limited time offer, ends 08/01
- Model #: YC7FW0708-398
- $38.44 –
- Free Shipping
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PCI serial card PCI TO 2 Port RS485 RS422 COM Serial Port adapter converter card
Limited time offer, ends 08/01
- Model #: C75J*OYJ*G1*0717-243
- $92.96 –
- Free Shipping
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 08/01
- Model #: .jiudian-YC5KU-0860
- $16.68 –
- Free Shipping
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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 08/03
- Model #: C5YJ-S527-1846
- $43.98 –
- Free Shipping
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StarTech.com 2-Port Serial to Ethernet Adapter - IP Serial Device Server For Remote RS232 Devices - Wall/DIN Rail Mount - LAN To DB9 Converter I23-SERIAL-ETHERNET
- Brand: StarTech.com
- Type: Computer Accessories
- Model #: I23-SERIAL-ETHERNET
- $254.99 –
- More options from $254.99 - $289.21
- Free Shipping
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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 08/03
- Model #: C5YJ-S527-1847
- $43.98 –
- Free Shipping
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DB9 Male to RJ45 Female Adapter, RJ45 to RS232 Serial COM Port to Network Port Converter
Limited time offer, ends 08/08
- Model #: C472-L10152
- $13.49 –
- Free Shipping
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Aomoproing FOR Network RJ45 to RS232 COM Port Serial DB9 Female Router Console Cable Adapter For
- Model #: L-1745
- $14.69 –
- Free Shipping
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RS232 DB9 Female to RJ45 Female Adapter, COM Serial Port to LAN Ethernet Converter, Compatible with CAT5 CAT6 Network Cable
Limited time offer, ends 08/08
- Model #: C472-L5651
- $32.95 –
- Free Shipping
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RS232 Serial Port & DB25 Printer Parallel Port to PCI-E Card Adapter Converter
Limited time offer, ends 08/02
- Model #: IW-ADD-convert-84
- $34.99 –
- Free Shipping
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USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Limited time offer, ends 08/02
- Model #: C783--WXY-70210050
- $71.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 6FT
Limited time offer, ends 08/02
- Model #: C783--WXY-70210768
- $72.99 –
- Free Shipping
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1PCS USB to serial port 9-pin, to RS232 nine-pin serial cable Data cable COM port HL-340 chip converter
- Model #: OI5RT-518
- $16.93 –
- Free Shipping
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Aomoproing FOR USB to RS232 Serial Port Adapter Connector 9-Pin DB9 Serial COM Port Adapter Converter Cable
- Model #: xy-645
- $11.01 –
- Free Shipping
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Waveshare RS485 Serial Port Server RS485 To RJ45 Ethernet TCP/IP To Serial Port Module Rail Type Serial Port Server
- Model #: n-tmd-6358
- $42.31 –
- More options from $42.31
- Free Shipping
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ESP32-ETH Embedded Serial Port Networking Module ESP32-ETH Bluetooth-Compatible Ethernet Combo Gateway MCU Mo
- Model #: YZ1TMCD-191
- $19.73 –
- More options from $19.73
- Free Shipping
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10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
- Brand: METRA
- Color: Blue
- Length: < 1"
- Connector Number: 9
- Model #: 952984033861
- $53.99 –
- Free Shipping
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5 Pack Serial Port 9 Pin Null Modem Adapter DB9 FemaleFemale RS232
- Model #: JrSDq-B01BZ31HHK
- $24.88 –
- Free Shipping
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Vszerda FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 08/18
- Model #: H4F8R9S
- $41.99 –
- Free Shipping
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Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
Limited time offer, ends 08/01
- Model #: C7FW0627-135
- $47.95 –
- Free Shipping
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- $29.99 –
- More options from $29.99 - $46.76
- Free Shipping