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Coolgear 2 PORT USB to Serial RS-232 DB-9 Adapter Industrial Metal Housing
- Model #: USB-2COM-M
- $66.99 –
- $3.99 Shipping

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ADM-2813 Industrial Isolated Converter, FT232 Chip USB to RS485/RS422/RS232/TTL Serial Adapter, 1.5kV Optoelectronic Isolation, DIN Rail Mount, Multi-Protocol Serial Transceiver for PLC Industrial Aut
Limited time offer, ends 10/08
- Model #: C24W-X4578
- $95.40 –
- Free Shipping

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Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USBG-COM-SI-M
- $95.99 –
- $3.99 Shipping

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Gearmo Industrial USB 4 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: GM-FTDI4X-M
- $94.99 –
- $5.99 Shipping

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Coolgear 4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply - CG-UHS4P485
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: 045079161191
- $165.29 –
- $5.99 Shipping

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Coolgear USB-to-Optical isolated RS-232/422/485 Industrial Adapter
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USBG-COMi-SI-M
- $138.99 –
- $3.99 Shipping

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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USB2-8COMi-SI-TB
- $427.29 –
- $5.99 Shipping

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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USB2-8COMi-TB
- $328.29 –
- $5.99 Shipping

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Tripp Lite USB 3.0 to SATA / IDE Combo Adapter
- Color: Black
- Changer Type: SATA/IDE/USB
- Specifications: Connector on First End:1 x Type A Male USB 3.0 USB Connector on Second End:1 x 40-pin IDC Female IDE 1 x 7-pin Male Serial ATA 3.0 SATA
- Package Contents: USB 3.0 to SATA / IDE Combo Adapter USB 3.0 Cable - 2.5 ft. 4-Pin Molex Power Cable External Power Supply (Input: 100-240V, 50/60Hz, 0.8A Output: 12V, 2A) Owner's Manual Backup Software CD
- Model #: U338-000
- $62.43 –
- More options from $50.59 - $86.89
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USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: B3EW.111378
- $18.28 –
- More options from $18.28 - $21.99
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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
- $536.22 –
- More options from $536.22 - $586.59
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USBGear USB C to Serial FTDI Adapter Black for Windows 10 Fully Supported! - USBG-232-C
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: 736983909039
- $28.99 –
- $3.99 Shipping

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Tripp Lite 6ft 2-Port USB to DB9/ RS 232 Serial Adapter FTDI, COM Retention
- Color: Black
- Cable Length: 6 ft.
- Specifications: System Requirements: Computer or other device with available USB port and Windows XP or later, Mac OS X 10.3 and later, or Linux operating system
- Connector A: USB A (MALE)
- Model #: U209-006-2
- $79.56 –
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Aomoproing Cable USB-C Type-C Female To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: C12Y -2 in 1A398
- $11.99 –
- Free Shipping

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Vszerda Serial Line Adapter U485 Industrial USB To RS485 Converter TVS Protection Connector Module ESD Protection Communication Module
- Model #: 984HRFT
- $20.69 –
- Free Shipping

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Aomoproing USB-C Type-C Male To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: C12Y -2 in 1A370
- $11.98 –
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FT232RL Mini USB to TTL Serial Converter Adapter Module, 3.3V / 5.5V Dual Voltage Output UART Serial Breakout Board
Limited time offer, ends 10/09
- Model #: C472-L3816
- $13.20 –
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Aomoproing USB 2.0 9Pin 10Pin Header to USB C Adapter Cable,IDC 10Pin Motherboard Serial Female to USB 3.1 Type C Male 24AWG Extender Converter Cable -50CM (2PCS)
- Model #: C12Y -2 in 1A499
- $16.99 –
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CP2102 USB 2.0 to TTL Module Serial Converter Adapter Module USB to TTL Downloader with Jumper Wires
- Model #: AOE-636
- $16.99 –
- Free Shipping

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- $15.99 –
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CP2102 USB 2.0 to TTL Serial Converter Adapter Module, USB to TTL Downloader Programming Module with Dupont Jumper Wires for Electronic DIY and Debugging
Limited time offer, ends 10/09
- Model #: C472-L3741
- $14.20 –
- Free Shipping

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Vszerda USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 10/17
- Brand: Vszerda
- Part Number: U2-079-AM-HX
- Specifications: USB-TTL UART STC Module Serial Programmer
- Weight: 11 grams
- Model #: U2V01
- $15.29 –
- Free Shipping

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Aomoproing USB2.0 Type-A To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: C12Y -2 in 1A527
- $9.99 –
- Free Shipping

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3Pcs USB to TTL Serial Burner Module, Auto Downloader Flash Programmer Adapter, USB to UART Serial Communication Module for ESP32 ESP8266
Limited time offer, ends 10/09
- Model #: C472-L3975
- $35.79 –
- Free Shipping

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Vszerda USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: 9GSD252
- $24.19 –
- Free Shipping

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5FT 1.5M FTDI USB to RJ45 Console Cable, USB A Male to RJ45 Male Serial Adapter Cable, Debug Cord for Router, Switch, Server, Network Device Configuration
Limited time offer, ends 10/09
- Model #: C472-L3758
- $29.44 –
- Free Shipping

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CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires
- Model #: VFR-1702
- $15.76 –
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USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black
Limited time offer, ends 10/14
- Model #: CY-486
- $22.52 –
- Free Shipping

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Aomoproing 10Gbps USB-C Type-C to NGFF Key B+M SATA 6Gbps 5 Ports Adapter Converter PM Port Multiplier Selector JMB575 JMS580
- Model #: C12Y -2 in 1A496
- $26.98 –
- Free Shipping

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CH9350 Module, HID Keyboard Mouse to Serial Port Converter, Virtual Keyboard Adapter, Scanning Gun to Serial Port Module, KVM Industrial Control Signal Conversion Unit
Limited time offer, ends 10/09
- Model #: C472-L3870
- $23.04 –
- Free Shipping

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CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires
- Model #: VFR-1700
- $15.76 –
- Free Shipping

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CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires
Limited time offer, ends 10/12
- Model #: B07D6LLX19YIXIN
- $19.99 –
- Free Shipping

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USB to 5v TTL UART Serial Cable 6 Way 0.1 Pitch Terminated Connector 5.0V Signalling Converter Adapter Cable 6FT Compatible TTL-232R-5V
Limited time offer, ends 10/12
- Model #: B07J3DSPZ5YIXIN
- $26.59 –
- Free Shipping

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FT232H USB to JTAG Serial Port Module, High-Speed Multifunction Converter Adapter, Support SPI, I2C, UART, FIFO Communication Interface for Industrial Debugging and DIY Electronic Projects
Limited time offer, ends 10/09
- Model #: C472-L3917
- $19.09 –
- Free Shipping

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USB to 5v TTL UART Serial Cable 6 Way 0.1 Pitch Terminated Connector 5.0V Signalling Converter Adapter Cable 6FT Compatible TTL-232R-5V
- Model #: VFR-1708
- $28.19 –
- Free Shipping