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61
DB9 RS232 Serial Port Cable Down Right Angle Male to Female 9 Pin Gold Plated RS232 COM Port Connection Cable (0.5 Meter)
DB9 RS232 Serial Port Cable Down Right Angle Male to Female 9 Pin Gold Plated RS232 COM Port Connection Cable (0.5 Meter)
Limited Time Offer
$21.69
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65
Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above
Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above
  • Color: Blue
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Features: LED Indicators
  • Model #: GM-FTDI-LED
  • Item #: 9SIA6RA2T99392
  • Return Policy: View Return Policy
$23.24
$3.99 Shipping
66
DTech 15ft DB9 Serial Cable COM Port Male to Male RS232 Straight Through 9 Pin Data Cord
DTech 15ft DB9 Serial Cable COM Port Male to Male RS232 Straight Through 9 Pin Data Cord
Limited Time Offer
$14.88
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69
Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5 ft. (U209-005-C)
Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5 ft. (U209-005-C)
  • Type: USB-C to DB9 Serial
  • Color: Black
  • Connector Number: 2
  • Connector Detail: USB-C to DB9 Serial
  • Model #: U209-005-C
  • Item #: 9SIA8N27990184
  • Return Policy: View Return Policy
$27.47
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71
C2G 26886 USB to DB9 Serial RS232 Adapter Cable, Blue (1.5 Feet, 0.45 Meters)
C2G 26886 USB to DB9 Serial RS232 Adapter Cable, Blue (1.5 Feet, 0.45 Meters)
  • Type: USB
  • Type: Cable Connectors
  • Color: Blue
  • Connector Number: 2
  • Model #: 26886
  • Item #: 9SIA1K6KDK1293
  • Return Policy: View Return Policy
$31.99

Worked Great easy to install!

72
Gearmo Pro 5ft. USB to RS-485/422 Serial Adapter FTDI Chip - Windows 11 Supported
Gearmo Pro 5ft. USB to RS-485/422 Serial Adapter FTDI Chip - Windows 11 Supported
$34.16
$3.99 Shipping
77
StarTech.com Model SCNM925FM Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M
StarTech.com Model SCNM925FM Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 1
  • Model #: SCNM925FM
  • Item #: 9SIBSWCKS01432
  • Return Policy: View Return Policy
$12.00
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78
TRENDnet Model TU-S9 USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Plug & Play
TRENDnet Model TU-S9 USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Plug & Play
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: TU-S9
  • Item #: 9SIAHFEJZK4784
  • Return Policy: View Return Policy
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$12.99
$14.99
$6.99 Shipping

Plug and play on Windows 7/8, FreeBSD and my Linux systems I tried it work. Drivers included on CD were older than the drivers provided by even Windows update, which is a good sign because that means Trendnet is still updating drivers for the device. Speed test on the device gave me a full 5.8 Mbps Decently long USB cable allows you to plug it in at the rear of a tower and have the serial port at the front

79
StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/M
StarTech 3.28 ft cable
  • Type: Serial (COM)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 1
  • Model #: SCNM9FM1MBK
  • Item #: N82E16812400369
  • Return Policy: 45/1 Return Policy
$8.99
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This really is a 1 meter long F/F null modem cable; it appears to be well-made. I used a continuity tester on it and found that all nine pins are cross-connected appropriately.

80
USB to DB25 pin Thermo Fisher Scientific MK3 ELISA reader RS232 communication cable
USB to DB25 pin Thermo Fisher Scientific MK3 ELISA reader RS232 communication cable
Limited Time Offer
$30.99
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