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GRABLOOM USB to Serial Rs232 Cable DB9 Male RS232 to USB Converter USB to Serial Adapter for Printer/Scanner USB TypeA Port Communication Between Computers and Devices
S & H: see site
$19.74
Amazon
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DriverGenius USB-C to RS232 Serial Adapter Cable (USB-C Version)
Free shipping
$25.19
eBay
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MOXA UPort 1110 - 1 Port RS-232 USB-to -Serial Converter
S & H: see site
$70.35
Amazon
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(Lot of 7) SerialIO SIO-U232-59 , 5' USB to RS-232 DB9 Serial Adapter Cable
Free shipping
$50.00
eBay
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Gearmo USB to RS232 Serial Adapter 3ft. Cable
S & H: see site
$17.88
Amazon
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USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter Cable PDA ~H4
Free shipping
$3.12
eBay
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Dafensoy USB to RS232 Serial Adapter USB a Male to DB9 Pin Female Serial
Free shipping
$10.76
eBay
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KSTZGTA Performance RS232 DB9pin Serial Male Female Converter Adapter 232 DP9 Coupler 90 Degree Elbow USB to Rs232 Serial Adapter Connector Male to Female 90 Degree
S & H: see site
$2.25
Amazon
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Sabrent SBT-USC1M USB to RS-232 DB9 Serial 9 pin Adapter - NEW
Free shipping
$14.99
eBay
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XIAOSHI DB25 D-SUB Connector Adapter RS232 to Terminal Signal Module Breakout Board (DB25 Male with Cover)
S & H: see site
$7.19
Amazon
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USB to RS232 Converter Golden Tulip-1 RS232/USB< /b>
S & H: see site
$35.00
Amazon
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USB 2.0 To RS232 DB9 Serial Cable Adapter For PDA Satellite Win Vista 7 32 64
Shipping $0.59
$6.64
eBay
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YOUJIARUI USB to Serial Adapters Industrial Grade RS232 to USB Cable with PL2303 Chipset DB9 Serial Port to USB RS232 Adapter db9 to USB Serial for Winows11/10/8/7 Vista XP 2000 Linux and Mac OS
S & H: see site
$10.79
Amazon
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Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7
Free shipping
$17.36
eBay
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USB to Serial RS232 9 Pin DB9 COM Port Converter Adapter Cable for Windows 7 10
S & H: see site
$6.20
eBay
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Gearmo 16in. USB 2.0 to RS-232 Serial Converter w/LED Indicators & FTDI
S & H: see site
$25.36
Amazon
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LinkStable DriverGenius RD232F2F DB9 Serial RS232 COM Gender Changer - for USB to RS232 Serial Cable Adapter (Female/Female)
S & H: see site
$6.99
Amazon
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USB Universal USB To Serial Bus Converter Cable. New In Original Packaging
S & H: see site
$7.47
eBay
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USBGear 12 inch USB to Serial RS-232 DB-9 Pin Adapter with FTDI Chipset for Windows 10, 8, 7 and Mac Systems - Use for Laptop Serial Port, PDA, GPS, Modems, Routers and More
S & H: see site
$19.95
Amazon
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(Set Of X3) EM620503 USB to RS232 Serial Cable .
Shipping $3.99
$11.15
eBay
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USB to serial- Value Cable Adapter RS-232 230kb/s
Free shipping
$89.00
eBay
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Dafensoy USB to RS232 Serial Adapter, USB A Male to DB9 Pin Female Serial Conver
Free shipping
$10.89
eBay
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USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Blue
Shipping $2.99
$1.86
eBay
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2.0 usb to RS232 adapters, plus RS 232 - 485 adapter. All items in pic included.
Shipping $8.00
$15.00
eBay
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Titan USB to serial adapter, 8-port, RS232/RS422/R S485, metal, rack-mountable
Free shipping
$139.87
eBay
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USB to RS485 RS232 Converter USB 2.0 to RS-485 RS-232 Serial Port Adapter wit...
Free shipping
$24.74
eBay
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TRENDnet 10 Ft. USB to Serial Converter, TU-S910 ,White
Shipping $6.99
$12.99
eBay
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USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter R E8P5 V V4M6
Free shipping
$3.45
eBay
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DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7
Free shipping
$16.37
eBay
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For USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PC
Shipping $2.10
$0.99
eBay
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4 Ft (1.2 meter) USB 2.0 to RS232 Serial DB9 & DB25 Data Cable Adapter
Free shipping
$10.95
eBay
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DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7
Free shipping
$17.17
eBay
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- USB C to RS232 Serial DB9 Adapter Cable with Hex Nuts and FTDI chipset Supp...
Free shipping
$22.99
eBay
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USB to DB9 RS232 DB-9pin Serial Port Cable Converter Adapter FTDI Chipset LED 1M
Free shipping
$21.46
eBay
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USB to RS232 Serial Adapter USB Mini 5 Pin Male to DB9 9 Pin Female Serial Co...
Free shipping
$15.94
eBay
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4.92ft USB to RS232 RS485 RS422 DB9 Converter Cable Translucent Serial Adapter
Shipping $12.00
$17.78
eBay
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UOTEK USB RS-232 to CAN BUS Converter with Protocol Canbus to USB RS232 Adapter
Shipping $21.50
$78.00
eBay
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USB 2.0 Male to Serial (9-Pin) DB-9 RS-232 Female Adapter Cable 3.3ft (1M) Cable
Free shipping
$8.64
eBay
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CableCreation USB to RS232 Serial Adapter (FTDI Chip), 3.3 Feet USB to DB9 Fem
Free shipping
$37.90
eBay
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Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 Pin
Free shipping
$8.91
eBay
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MOXA UPort 1110 Port RS-232 USB-to -Serial Converter
Shipping $39.00
$52.22
eBay
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UPort 1150 USB To 1-Port RS-232/422/485 Serial Converter 921.6Kbps 15KV ESD
Free shipping
$144.24
eBay
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USB2.0 to RS-232 DB9 Pin Female COM Serial Port USB to RS232 Adapter Converter
Shipping $0.68
$16.91
eBay
Info
5.9ft Micro USB to DB9 Male RS232 Serial Cable w/ PL2303HXD for Win 10/MAC OS
Shipping $5.50
$19.99
eBay
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USB READER to RS232. DNC TITAN. DRIP FEED for CNC MACHINE
Shipping $45.00
$178.45
eBay
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TRENDnet TU-S4, 4-Port USB to Serial RS232 Hub, Black
Free shipping
$56.99
eBay
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LOT of 2 HL USB to RS232 Cable 10 feet AB 10FT USB to Serial
Free shipping
$23.95
eBay
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USB to Serial (9 Pin) Adapter DB9 Male RS-232 to USB 2.0 Converter Cable for ...
Free shipping
$18.64
eBay
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6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 M
Free shipping
$21.24
eBay
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USB to RS232 DB9 Serial 9-Pin Adapter Cable 5ft Compatible with MAC OS Window...
Free shipping
$23.71
eBay
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Dafensoy USB to RS232 Serial Adapter USB a Male to DB9 Pin Female Serial
Free shipping
$10.30
eBay
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Series Adapters USB to Series Converter Cable USB 2.0 Female to RS232 Female DB9
Free shipping
$9.20
eBay
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USB to Serial Adapter 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable Pr...
Free shipping
$20.62
eBay
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ATC-850 rs232 to rs485/422 active opto-isolated usb to serial converter
Free shipping
$168.00
eBay
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USB to RS-232 DB9 Converter COM RS232 USB2.0 Cable Serial Adapter with FTDI Chip
Shipping $12.00
$11.88
eBay
Info
USB to RS232 Serial Port DB9 9 Pin Male COM Port Converter Adapter G4E7-US
Free shipping
$2.45
eBay
Info