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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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2 Port RS-232 Serial to USB Adapter Cable, FTDI Chipset, 5ft Length, ESD Protection, Windows/macOS/Linux Compatible
- Brand: Gearmo
- Part Number: USA-FTDI2X
- Color: Black
- Dimensions: 4.191 in x 13.589 in x 18.1102 in
- Model #: 701949729599
- $65.99 –
- Free Shipping

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4-Port PCIe RS232 Serial Expansion Card, Four DB9 COM Port Adapter for Industrial PC
- Model #: B3EN-S2392
- $57.89 –
- Free Shipping

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USB2.0 to RS232 RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable FTDI chipset 1.8M (RS232/RS422/RS485)
- Model #: 20260720ZP7178C5JS
- $92.30 –
- Free Shipping

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DTech 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Limited time offer, ends 08/09
- Model #: C745-Lsy715-503
- $52.09 –
- Free Shipping

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USB3.0 TYPE-C To rs232/485/422 converter serial port com port 9-pin transmission industrial grade PLC control computer
- Model #: 20260720ZP6999C5JS
- $85.39 –
- Free Shipping

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PCI Eight Serial Port Card RS232 Expansion DB9 Pin Adapter Card COM Communication Filtering Anti-interference and Anti-surge
- Model #: 20260720ZP6917C5JS
- $76.73 –
- 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
- Model #: LHXC6W1JU13-388
- $54.99 –
- Free Shipping

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PCIe Dual DB9 RS232 Serial Card, 2-Port COM Port Expansion Adapter for Industrial PC & Desktop
- Model #: B3EN-S2376
- $47.89 –
- Free Shipping

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Vszerda DB9 to RJ45 Adapter RJ45 to RS232 Converter RJ45 Female to 9 Pin Adapter DB9 Male Serial COM Port to Network Port Adapter
Limited time offer, ends 08/08
- Model #: C72J-Y-0184-2IN1
- $16.99 –
- Free Shipping

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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Limited time offer, ends 08/08
- Model #: C72J-Y-1781-2IN1
- $28.08 –
- Free Shipping

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PCIe to 2-Port RS232 Serial Expansion Card, MCS9922 Chip DB9 COM Adapter Supports Windows 10
- Model #: B3EN-S2272
- $25.89 –
- Free Shipping

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4-Port PCIe RS232 Serial Expansion Card with 5V/12V Power Output, DB9 COM Adapter for Industrial Control & Legacy Equipment
- Model #: B3EN-S2380
- $47.89 –
- Free Shipping

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Industrial Serial to Fiber Converter RS232 RS485 RS422 Optic Modem, Bidirectional SC Port Serial Fiber Converter 20KM Over 1310nm Single-Mode SC Fiber, DC12~48V Power Input
- Model #: CLAWB0DK5FGLQN
- $193.99 –
- Free Shipping

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Vszerda PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
Limited time offer, ends 08/18
- Model #: G89RF4D9
- $48.99 –
- Free Shipping

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USB to RS232 Female Serial Port Computer Cable, Cable Length: 1.5m
- Model #: B15803I3J=PC1443
- $11.42 –
- Free Shipping

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FOR PCIE Two-port RS232 Serial Port Card COM Port Expansion Card DB9 Pin Adapter Card 232
- Model #: 20260720ZP6881C5JS
- $59.97 –
- Free Shipping

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USB 2.0 To RS232 Serial DB9 9 Pin Male Converter Cable Black 0.8m 1 Port Adapter for Cisco Routers Switches Telescope
- Model #: FZW-LJX-152
- $27.53 –
- $8.00 Shipping

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4 Port TTL USB to Serial Adapter, Type C Interface, 3.3V Power Output, High Speed Data Transfer for Embedded Systems and IoT Projects
- Model #: CLAWB0DMWKLZZS
- $144.99 –
- Free Shipping

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PCIe to 2×RS232 DB9 COM + DB25 LPT Parallel Port Card, AX99100 Chip Serial Parallel Combo Adapter for Printer & Industrial Equipment
- Model #: B3EN-S2269
- $27.49 –
- Free Shipping

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PCIe to 2-Port RS232 Serial Expansion Card, AX99100 Chip DB9 COM Port PCI Express Adapter
- Model #: B3EN-S2277
- $29.39 –
- Free Shipping

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SerialPulseX USB to RS232 DB9 Adapter with 9 LED Indicators for Real-Time Diagnostics, PL2303 Chipset, USB to COM Port Converter for PLC, CNC & Serial Debugging, Windows & macOS
- Brand: BELKIN
- Series: USB232A-E-A
- Part Number: USB232A-E-A
- Type: DB9 to USB Adapter
- Model #: 591538476580
- $41.99 –
- Free Shipping

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PCIe to 2-Port DB9 RS232 Serial Expansion Card, AX99100 Chip COM Port PCI Express Adapter
- Model #: B3EN-S2292
- $29.39 –
- Free Shipping

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PCI 2 Port Serial Expansion Card PCI to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC with Low Bracket
- Model #: sss-81
- $13.75 –
- Free Shipping

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IO-PCE382-2S PCIe X1 2-Port DB9 RS232 Serial Expansion Card for Industrial PC & Data Acquisition Equipment
- Model #: B3EN-S2383
- $33.89 –
- Free Shipping

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PCIe Serial Parallel Combo Card, ASIX AX99100 Chip 2×DB9 RS232 + DB25 LPT Port Expansion Adapter
- Model #: B3EN-S2276
- $27.89 –
- Free Shipping

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PCI to 2-Port SATA Expansion Card, Sil3112 Chip Serial ATA PCI Host Controller Adapter
- Model #: B3EN-S2304
- $25.89 –
- Free Shipping

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IDE to SATA Converter Card for 3.5inch Old Style HDD CD Drive Writer Parallel Port to Serial Port Extend Adapter
- Model #: YTUJ4198J
- $24.29 –
- Free Shipping

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PCI to 2S1P Serial Parallel Combo Card, MCS9865 Chip 2×DB9 RS232 + DB25 LPT Port PCI Expansion Adapter
- Model #: B3EN-S2275
- $25.89 –
- Free Shipping

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StarTech.com ICUSB23216FD USB to Serial Hub - 16 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub
- Type: USB-to-Serial Adapter Hub
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Specifications: Bus Type: USB 2.0 Chipset ID: FTDI - FT232RL Interface : Serial Port Style: External Hub Ports: 16 Data Bits: 7, 8 FIFO: 256 Bytes Max Baud Rate: 921.6 Kbps Maximum Data Transfer Rate: 480 Mbps Parity: Odd, Even, Mark, Space, None Serial Protocol: RS-232 Stop Bits: 1, 2 LED Indicators 16 - Data Receive 16 - Data Transmit Center Tip Polarity: Positive Input Current: 1.5 A Input Voltage: 100 ~ 240 AC Output Current: 3 A Output Voltage: 12 DC Plug Type: N Power Consumption: 36 W Max. Power Source: AC Adapter Included Humidity: 20~80% RH (Non-condensing) Operating Temperature: -40°C to 85°C (-40°F to 185°F) Storage Temperature: -65°C to 150°C (-85°F to 302°F) Enclosure Type: Steel
- Model #: ICUSB23216FD
- $546.31
- $536.22 –
- More options from $498.73 - $586.59

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Vertiv Avocent Cyclade Crossover Cable | Serial Adapter | RJ45 to DB9F
- Changer Type: DB9 to RJ45
- Parts: 2 year limited
- Labor: 2 year limited
- Model #: ADB0036
- $21.17 –
- Free Shipping




