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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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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -10 Feet
- Model #: XMHKC2ZP-731330
- $55.43 –
- 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 10FT
- Model #: HYH-20260709-C7CC-1904
- $53.44 –
- Free Shipping

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StarTech.com IC232485S Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection
- Color: Black
- Specifications: Enclosure Type: Steel Serial Protocol: RS-232/422/485 Indicators LED Indicators: 1 - Power (Green) LED Indicators: 1 - Rx (Yellow) LED Indicators: 1 - Tx (Yellow)
- Connector A: 1 - DB-9 (9 pin; D-Sub) Female
- Connector B: 1 - DB-9 (9 pin; D-Sub) male
- Model #: IC232485S
- $94.99 –
- 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 10FT
- Model #: LHXC6W1JU13-387
- $60.99 –
- Free Shipping

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PCIe to 2-Port RS232 Serial Card 9-Pin COM Port Expansion Adapter, WCH382L Chipset, Parallel Port Converter, PCI-E to DB9 Serial Interface Card for Desktop PC
Limited time offer, ends 08/09
- Model #: 666ZP0722ZP.202640
- $29.19 –
- 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
- Model #: 20260720ZP6929C5JS
- $56.01 –
- Free Shipping

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PCIe to 4-Port RS232 Serial Card AX99100, Industrial COM Port Expansion Adapter
Limited time offer, ends 08/08
- Model #: YC7FW0708-113
- $33.97 –
- Free Shipping

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W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway
- Model #: ZP0806ZP.2026569
- $84.78 –
- 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 #: R98G459
- $38.69 –
- Free Shipping

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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: CLAWB0DM6LJRY2
- $275.99 –
- Free Shipping

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Industrial USB to TTL Converter, 8-Channel Uart Serial Port Adapter, Compatible with Multiple Systems, Dc 5v
- Model #: CLAWB0DTKQRQGB
- $90.99 –
- Free Shipping

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StarTech.com ICUSB2324852 USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Specifications: Color: Gray Humidity: 5% to 95% RH Interface/Bridge: USB 2.0 Number of Ports: 2 Operating Temperature: 0°C to 55°C (32°F to 131°F) Storage Temperature: -20°C to 85°C (-4°F to 185°F) Max Baud Rate: 921.6Kbps Data Bits: 7, 8 Stop Bits: 1 and 2 Parity: Odd, Even, Mark, Space, and None Flow Control: Xon/Xoff, Hardware, and None LED Indicators: 1 - Red - Power LED Bus Type: USB 2.0 Connector Types: 1 - DB9 Male Connector Types: 1 - Terminal Block Connector Types: 1 - USB B Female Power Adapter Included: Optional Output Voltage: 5 DC Output Current: 385mA Center Tip Polarity: Positive Plug Type: B OS Compatibility: Windows 98SE/ ME/ 2000/ XP(32/64bit)/ 2003(32/64bit)/ Vista(32/64bit)/ Server 2008(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Mac 9.8/OS X, Linux 2.4.x and up; Wind...
- Model #: ICUSB2324852
- $116.20 –
- More options from $113.85 - $116.20

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Brainboxes US-101-001 1 Port USB TO Serial RS232 1MBaud
- Color: Blue
- Changer Type: USB to DB9 (RS-232)
- Connector A: 1x USB 2.0 male
- Connector B: 1x DB-9 male
- Model #: US-101-001
- $70.19 –
- Free Shipping

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DTech 2-Port RS232 Serial Splitter Box COM Port Expander 1x2 with Power Adapter for Sharing PCs and Capture Data
- Model #: DT-5047
- $34.99 –
- Free Shipping

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DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
- Model #: VFR-2029
- $32.22 –
- Free Shipping

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DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
- Model #: 355756723414
- $51.99 –
- $5.99 Shipping

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DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
Limited time offer, ends 08/16
- Model #: B0195ZD3P4YIXIN
- $45.59 –
- Free Shipping

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High quanlity 7PIN SATA 3.0 data male to male Port adapter straight angle 7P Serial ATA III 6Gbps Jack Connector Coupler
- Model #: A9Y1-0920-2
- $8.99 –
- More options from $7.99 - $20.99
- 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 08/16
- Model #: B076WNJLLVYIXIN
- $42.72 –
- 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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diustou Multifunctional Serial Port Adapter USB to RS422/485 Supports TTL Interface Industrial Grade Stable Isolated FT232 High-Speed Serial Port
- Model #: 588395660509
- $76.99 –
- $5.99 Shipping

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StarTech.com ICUSB23208FD USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub
- Color: Black
- Cable Length: 35.4" (900mm)
- Changer Type: USB to DB9 (RS-232)
- Specifications: Bus Type: USB 2.0 Interface: Serial 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: 8 x Data Transmit, 8 x Data Receive Center Tip Polarity: Positive Input Current: 1.5 A Input Voltage: 100 ~ 240 AC Output Current: 3 A Output Voltage: 12 DC Plug Type: B Power Consumption: 36 W Max. Humidity: 20 - 80% RH (Non-condensing)
- Model #: ICUSB23208FD
- $311.59
- $303.21 –
- More options from $303.21 - $336.39

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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
- $21.16 –
- Free Shipping

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Serial Device Server DB9 RJ45 to RS232 Ethernet to RS232 TCP/IP Server Module Communication Converter
- Model #: HYH-20260709-C7CC-1600
- $56.41 –
- Free Shipping

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USR-TCP232-306 Industrial Serial to Ethernet Converter, 3-in-1 RS232/RS485/RS422 to RJ45 TCP/IP Device Server, Supports DHCP, Modbus RTU to TCP & Virtual COM for Industrial PLC & Sensors
- Model #: ZP0806ZP.20261189
- $134.18 –
- Free Shipping

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RS485 Serial to Ethernet Server Industrial IoT TCP/IP Gateway, Modbus Communication Converter
Limited time offer, ends 08/08
- Model #: YC7FW0708-82
- $30.41 –
- Free Shipping

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Serial to Ethernet Server Device Adapter to RS232/485/422 Serial device servers support Auto-MDI/MDIX 10/100Mbps TXB015
Limited time offer, ends 08/09
- Model #: C745-Lsy721-122
- $58.75 –
- Free Shipping

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Upgraded Tiny USR-TCP232-T2 Serial Module Tiny Serial Ethernet Converter Module UART TTL to Ethernet TCPIP Module Support DHCP and DNS
- Model #: XM731-C7FT-381
- $42.99 –
- Free Shipping




