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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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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
- $37.99 –
- More options from $36.95 - $44.14
- Free Shipping

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StarTech.com PEX2S953LP 2 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: 2 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 #: PEX2S953LP
- $55.99
- $45.99 –
- Save: $10.00 (17%)
- More options from $45.99 - $58.43
- $7.05 Shipping

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Serial Adapter 4 port RS232 Serial DB9 COM to USB 2.0 Adapter Card Universal Serial Bus Industrial grade for POS system
- Model #: NVO3JRSW-289
- $33.00 –
- Free Shipping

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PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 07/19
- Type: Controller Card
- Model #: CL-HD-Addon-116
- $32.08 –
- More options from $32.08 - $34.28
- Free Shipping

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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
- $422.99 –
- Free Shipping

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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
Limited time offer, ends 07/12
- Model #: LC6W1J25-1416
- $304.91 –
- 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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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 07/14
- Model #: 910942776270
- $60.99 –
- More options from $60.99 - $64.08
- 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 07/12
- Model #: .jiudian-YC5KU-0860
- $16.68 –
- 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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USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
- Model #: 9SIC2ZPKM03829
- $11.78 –
- 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 07/14
- Model #: C7FW0627-135
- $47.95 –
- Free Shipping

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StarTech.com ICUSB2322F USB to Serial Adapter - 2 Port - COM Port Retention - FTDI - USB to RS232 Adapter Cable - USB to Serial Converter
- Type: Data Transfer Cable
- Type: Others
- Color: Black
- Connector Number: 3
- Model #: ICUSB2322F
- $76.87 –
- More options from $76.59

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RS232 Serial Port & DB25 Printer Parallel Port to PCI-E Card Adapter Converter
Limited time offer, ends 07/12
- Model #: IW-ADD-convert-84
- $34.99 –
- Free Shipping

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Single Port Serial to Ethernet Converter RS485/RS232 to RJ45, Modbus TCP to RTU, MQTT Support, TCP/UDP Server/Client, Wide Power Input (6-36V), Industrial Serial Device Server
Limited time offer, ends 07/12
- Model #: C2AG-C0325-54
- $54.37 –
- More options from $54.37 - $58.03
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 07/12
- Model #: C43K-0420-4605
- $18.99 –
- Free Shipping

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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 07/12
- Model #: C43K-0420-4645
- $18.99 –
- Free Shipping

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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 07/13
- Model #: C5YJ-S527-1846
- $43.98 –
- 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 07/20
- Model #: H4F8R9S
- $41.99 –
- Free Shipping

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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 07/13
- Model #: C5YJ-S527-1847
- $43.98 –
- Free Shipping

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PCI Multiport Serial Card Serial port RS232 6 COM port 9-pin device PCI card industrial expansion 9865 chipset win10
Limited time offer, ends 07/12
- Model #: C5JS-Z0520-436
- $56.01 –
- 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
- Model #: C43K-0420-3550
- $17.08 –
- More options from $17.08 - $18.99
- Free Shipping

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1M RJ45 Male to DB9 Female RS232 Serial Console Cable, Cat5 Ethernet LAN to 9Pin Serial Port Adapter Cable
Limited time offer, ends 08/08
- Model #: C472-L10147
- $13.19 –
- Free Shipping

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PCI Multiport Serial Card Serial port RS232 6 COM port 9-pin device PCI card industrial expansion Moschip 9865 chipset win10
Limited time offer, ends 07/12
- Model #: C2AG-0116-C45
- $42.00 –
- More options from $42.00 - $45.01
- Free Shipping

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FOR PCIE Two-port RS232 Serial Port Card COM Port Expansion Card DB9 Pin Adapter Card 232
Limited time offer, ends 07/12
- Model #: C5JS-Z0520-150
- $59.97 –
- Free Shipping

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USB to UART module serial port adapter board CP2102 solution
- Model #: OVO-734
- $37.07 –
- Free Shipping

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- $45.43 –
- 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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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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Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
- Type: Controller Card
- External Ports: 8 x Serial Ports
- Operating Systems Supported: Windows 10 or Higher Ubuntu 19.04 or Higher
- Package Contents: 8 Port Serial DB9 M.2 B+M Key Module Driver CD x1 Manual x1
- Model #: SI-ADA15071
- $59.99
- $55.19 –
- Save: $4.80 (8%)
- More options from $55.19 - $81.47
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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 #: 9SIC2ZPKM03833
- $16.78 –
- 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

