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TTL to RS485 Module RS485 Signal Converter 3V 5.5V Isolated Single Chip Serial Port UART Industrial Grade Module
- Model #: MH8XY-390
- $16.48 –
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StarTech.com ST124HDVW 2x2 Video Wall Controller - 4K 60Hz Display - HDMI 2.0 - 1 In 4 Out Video Wall Splitter - RS-232 Serial Control (ST124HDVW)
- Type: 4K Video Wall Splitter
- Changer Type: 1 HDMI Input 4 HDMI Outputs
- Ports: 4
- Audio: Yes
- Model #: ST124HDVW

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Laptop Parts DC Power jack Board and Universal Serial Bus USB port for G480 G485 G580 554SG03.001G
- Model #: NVO3JRSW-80
- $15.09 –
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Minuteman EXR3000RT2U Interactive Uninterruptible Power Supply - 2U Tower/Rack/Wall Mountable - AVR - 2.50 Minute Stand-by - 120 V AC Input - 120 V AC Output-Single Phase-Serial Port - 6 x NEMA 5-20R
- Outlets: 7
- Battery Run Time: Full Load: 2.5 min Half Load: 10 min
- Brand: MINUTEMAN
- Series: EXR SERIES
- Model #: EXR3000RT2U
- $2,034.34 –
- More options from $2,013.99 - $2,924.18
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DB9 Male and Female Multi-Port Serial Cable Connecting Serial Parallel Hub RS485 RS232 Extension Cable CAN Test Cable(3 Male 2 Female)
- Model #: CLAWB0F5QPFF2S
- $92.99 –
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ESP32-ETH Embedded Serial Port Networking Module ESP32-ETH Bluetooth-Compatible Ethernet Combo Gateway MCU Mo
- Model #: YZ1TMCD-191
- $19.29 –
- More options from $19.29 - $20.53
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Industrial-Grade DB25 Extension Cable Male to Male to Female 25 Pin Line Parallel Port Cable Pure Copper Serial Data Cord(1M,Male to Female)
- Model #: CLAWB0FGM9WW8T
- $83.99 –
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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
- $301.55 –
- More options from $301.55 - $336.39

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FTDI FT232RL USB UART TTL 5V TO MINI DIN 7PIN MD7 CONNECTOR SERIAL PORT CONFIG CABLE FOR ROOMBA BATTERIES
(1.8M Length)
- Model #: LJX-USBXLA-00413
- $43.59 –
- More options from $43.59 - $57.50
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2 Channel Serial Port Relay Module DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board for Smart Home (4)
- Model #: CLAWB0C1GK6Q6Q
- $76.59 –
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StarTech.com GC9SF Slimline DB9 Serial Gender Changer - F/F
- Color: Black
- Changer Type: DB9 Gender Changer
- Specifications: Connector A: 1 - DB9 Female Connector B: 1 - DB9 Female Converts a 9 pin male port to a 9 pin female port.
- Weight: 0.03
- Model #: GC9SF

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Jienk 10pcs DB9 Male to Female Terminal Breakout Board, RS232 D-SUB Serial to 9pin Port Terminal Block Gender Changer Connector
- Model #: 146524580281
- $80.99 –
- More options from $76.99 - $85.78
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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
- $30.69 –
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MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S
- Model #: GYM-WIQ-DSA2289
- $123.98 –
- More options from $123.98 - $137.58
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1.5M USB 2.0 to RS232 DB9 Male Serial Adapter Cable with DI Chipset, USB to DB9 COM Port Legacy Converter for Industrial Equipment, POS Machine, PLC, Serial Device Debugging
- Model #: TECH CABIN - TCH4136
- $41.20 –
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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 –
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CH9329 UART TTL serial port to USB HID full keyboard and mouse module development board
Limited time offer, ends 11/01
- Type: RF Semiconductors
- Model #: FF-GG-312
- $8.99 –
- More options from $8.99 - $19.99
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USB 2.0 to RS232 Serial Adapter Cable, 9 Pin DB9 COM Port Converter Compatible with DB25 Devices, Plug and Play USB to RS232 Serial Cable for Industrial PLC Router CNC Equipment Debugging
- Model #: TECH CABIN - TCH3764
- $31.84 –
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Opengear OM1300 Operations Manager - 3.91 GB - LPDDR4 SDRAM - Twisted Pair, Optical Fiber - 2 Total Expansion Slot(s) - 10 x Network (RJ-45) - 2 x USB - 8 x Serial Port - 1000Base-T, 100Base-TX - Giga
- Brand: Opengear
- Part Number: OM1308-8E
- Model #: OM1308-8E
- $2,999.99 –
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ANMBEST 10PCS DB15 Solderless Connector, RS232 D-SUB Serial to 15-pin Port 16mm Thinner Terminal Male Adapter Breakout Board with Case Long Bolts Nuts
- Model #: 9306395421873
- $58.59 –
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Vszerda USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server
- Model #: SGE49E8D56
- $92.39 –
- Free Shipping

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Vszerda USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter
- Model #: VDSE4G98S61
- $69.79 –
- 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
- $586.45 –
- More options from $586.45 - $667.20
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Vszerda USR-N540 4-Port Serial to Ethernet Converter RS232 RS485 RS422 to TCP/IP RJ45 Modbus RTU Gateway Serial Device Server
- Model #: 48FE9WS4F50
- $164.08 –
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Vszerda W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway
- Model #: C2VDSEGS4951
- $84.79 –
- Free Shipping

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Vszerda USR-TCP232-410s Serial to Ethernet Converter RS232 RS485 TCP/IP Device Server with DHCP DNS Function
- Model #: VDS4F98S955
- $84.19 –
- Free Shipping

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Vszerda USR-TCP232-410s Serial to Ethernet Adapter RS232 RS485 TCP/IP Device Server with DHCP DNS Support
- Model #: VSG89E4SEDS
- $87.79 –
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Digi Connect EZ 16 MEI - Serial Server, 16-port, RS-232/422/485, US Power Cord - 256 MB - Twisted Pair, Optical Fiber - 2 Total Expansion Slot(s) - 2 x Network (RJ-45) - 2 x USB - 16 x Serial Port - 1
- Brand: Digi International
- Parts: 5 Year
- Model #: EZ16-C200-US
- $2,505.02 –
- More options from $2,492.36 - $2,660.05






