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FTDI Chip Isolated USB to TTL/RS232/RS485 3 IN 1 Serial Port Adapter Industrial-grade TTL RS-232 RS-485 Isolation
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  • $37.58 - $38.58
2-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller to Dual Serial DB9 Ports with Low Profile Bracket
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2-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller to Dual Serial DB9 Ports with Low Profile Bracket
  • Brand: Dell
  • Series: SI-PEX15037
  • Part Number: SI-PEX15037
  • Specifications: serial_interface, 7 L x 5.5 W x 1.5 H inches, 2.6924 L x 10.2108 W x 13.589 H centimeters, 0.118 kilograms, 3 Year Warranty, SI-PEX15037, 43201400
  • Model #: 020483406636
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  • $31.99 
  • Free Shipping
2 Port RS-232 Serial to USB Adapter Cable, FTDI Chipset, 5ft Length, ESD Protection, Windows/macOS/Linux Compatible
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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
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  • $65.99 
  • Free Shipping
USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter
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USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter
  • Brand: EC Buying
  • Part Number: EC Buying HL-340 USB
  • Type: USB 2.0
  • Color: Blue
  • Model #: 691560652233
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  • $15.99 
  • Free Shipping
Quantum 8-Port PCI RS-232 Serial Card Controller with 926.1Kbps Speed, 256 FIFO, Industrial Grade for Data Acquisition & Automation
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  •  
  • $108.99 
  • Free Shipping
SerialPulseX USB-C to Serial RS232 DB9 Adapter with 9 x LED Indicators - Prolific PL2303GC - Compatible with Windows 11, macOS 15, Linux (USB232A-E-C, 3ft/1m)
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  • $41.99 
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USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
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USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
  • Brand: OIKWAN
  • Part Number: B-9-M-AD
  • Color: Black
  • Dimensions: 1.5 in x 16.9 in x 20.8 in
  • Model #: 669411454421
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  • $29.98 
  • Free Shipping
FT232RL Mini USB to TTL Serial Converter Adapter Module, 3.3V / 5.5V Dual Voltage Output UART Serial Breakout Board
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  •  
  • $12.99 
  • Free Shipping
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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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
  • Brand: DTECH
  • Part Number: DT-5119
  • Color: Black
  • Dimensions: 2 in x 17.9 in x 24.5 in
  • Model #: 637195648747
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  • $35.97 
  • Free Shipping
10 Pack DB9 Mini Gender Changer, 9 Pin RS-232 DB9 Female to Female Serial Cable Coupler Adapter
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  •  
  • $13.09 
  • Free Shipping
Eaton 5P rackmount Compact 1500VA UPS
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  •  
  • $1,631.99 
  • Free Shipping
USB to Serial Adapter Windows 11 Support, 5ft Cable, LED Indicators, FTDI Chipset, Compatible with Windows 11/10/8/7 - MacOS - Linux
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USB to Serial Adapter Windows 11 Support, 5ft Cable, LED Indicators, FTDI Chipset, Compatible with Windows 11/10/8/7 - MacOS - Linux
  • Brand: Gearmo
  • Part Number: FTDI2-LED
  • Type: DB9 Male w/ Hex Nuts, USB Type-A Male
  • Color: Black
  • Model #: 195393194139
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  • $45.99 
  • Free Shipping
RS232 to RS485 Serial Port Data Interface Adapter Converter 1.2KM
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  •  
  • $84.99 
  • Free Shipping
RS-232 RS232 serial to RS485/RS422 485/422 Converter
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Direct from YEPLOOK Direct from YEPLOOK
10Pcs Rs-232 Rs232 to Rs-485 Rs485 Interface Serial Adapter Converter New
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  •  
  • $149.99 
  • Free Shipping
RS - 232 RS232 to RS - 485 RS485 Interface Serial Adapter Converter New
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  •  
  • $101.99 
  • Free Shipping
RS232 To RS485 Serial Port Data Interface Adapter Converter 1.2KM 3 Bit Wholesale
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  •  
  • $30.32 
  • $8.00 Shipping
CableMax Ethernet to RS232 9 Pin Dongle up to 230kbps
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CableMax Ethernet to RS232 9 Pin Dongle up to 230kbps
  • Color: Black
  • Changer Type: Ethernet to RS232
  • Model #: CM-SAN-232D
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  • $43.29 
  • $3.99 Shipping