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StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
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StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
  • Type: 4-Port Industrial USB to RS-232/422/485 Serial Adapter
  • Color: Black
  • Changer Type: USB to RS-232/422/485 Serial
  • Specifications: Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps COM port expansion with COM retention Powered by USB, and features plug-and-play installation
  • Model #: ICUSB234854I
StarTech ICUSB234858I USB to RS-232/422/485 Serial Adapter - 8 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
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StarTech ICUSB234858I USB to RS-232/422/485 Serial Adapter - 8 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
  • Type: 8-Port Industrial USB to RS-232/422/485 Serial Adapter
  • Color: Black
  • Changer Type: USB to RS-232/422/485 Serial
  • Specifications: Converts a single USB port into eight RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps Single USB 2.0 hub port (pass-through) for daisy chaining, or for connecting an additional USB device to the host COM port expansion with COM retention Self-powered with included external power adapter
  • Model #: ICUSB234858I
USBGear USB to RS-232 Serial Adapter Cable - DB9 Male, FTDI Chipset, RX/TX Status LEDs, TAA Compliant (Made in Taiwan), Compatible with Windows & Mac
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  • $24.49 
  • $3.99 Shipping
(1.5m / 59 inch) USB to Serial Converter USB to RS-232 Adapter nine-pin com port DB9
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  • $29.99 
  • Free Shipping
Direct from SXDOOL Direct from SXDOOL
USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
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  • $23.99 
  • Free Shipping
  • $21.59 - $23.99
BUCIER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
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  • $48.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
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  • $47.98 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
StarTech 1ft (30cm) USB to Null Modem Serial Adapter Cable 1P1FFCN-USB-SERIAL
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Gearmo 2 Port USB Type-C To Serial Adapter w/ Per Port Rx / TX Status LED Matrix
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Gearmo 2 Port USB Type-C To Serial Adapter w/ Per Port Rx / TX Status LED Matrix
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: GM-FTDI2XC-LED
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  • $49.68 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
Coolgear Professional Quad Port USB to Serial DB-9 RS-232 Adapter
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Coolgear Professional Quad Port USB to Serial DB-9 RS-232 Adapter
  • Color: Black
  • Connector Number: 4
  • Specifications: Serial Modes: RS232
  • Model #: USB2-4COM-M
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  • $108.99 
  • $5.99 Shipping
Direct from CoolGear Direct from CoolGear
Coolgear 2 PORT USB to Serial RS-232 DB-9 Adapter Industrial Metal Housing
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  • $66.99 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip
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Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip
  • Color: Smoke/Gray
  • Specifications: Serial Modes: RS232
  • Model #: SERIAL-B
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  • $24.95 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
Gearmo 4 Port Professional RS-232 USB 2.0 to Serial Adapter w/Nuts
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Gearmo 4 Port Professional RS-232 USB 2.0 to Serial Adapter w/Nuts
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: 045079163324
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  • $56.28 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
Plugable USB C to USB Adapter Cable with Driverless Technology, Enables Connection of USB Type C Laptop, Tablet, or Phone to a USB 3.0 Device (20 cm)
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  • $7.95 
  • Free Shipping
Direct from Plugable Technologies Direct from Plugable Technologies
  • $7.47 - $7.95
Coolgear Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
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  • $49.29 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear