Amazon.com: DriverGenius USB232A-B, USB to Serial RS232 DB9 Adapter with 3 x LEDs - Win11 & Mac (M/M, 3ft/1m) : Electronics
Amazon.com: CableCreation USB to RS232 Adapter (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics
Amazon.com: DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics
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![Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K] : Electronics](https://m.media-amazon.com/images/I/81Mdvlhpb9L._AC_UF894,1000_QL80_.jpg "Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K] : Electronics")
Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K] : Electronics
![Amazon.com: 1 Port PCI RS232 Serial Adapter Card with 16C750 UART - PCIe X1 to RS-232 Serial Card, with Cable [44 pin Breakout to (4) DB9] : Electronics](https://m.media-amazon.com/images/I/61pp5xxwmrL._AC_UF894,1000_QL80_.jpg "Amazon.com: 1 Port PCI RS232 Serial Adapter Card with 16C750 UART - PCIe X1 to RS-232 Serial Card, with Cable [44 pin Breakout to (4) DB9] : Electronics")
Amazon.com: 1 Port PCI RS232 Serial Adapter Card with 16C750 UART - PCIe X1 to RS-232 Serial Card, with Cable [44 pin Breakout to (4) DB9] : Electronics
Amazon.com: DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303) : Electronics
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Amazon.com: DTech USB to Serial Adapter, DB25 DB9 RS232 to USB Cable 4 Feet with FTDI Chip Supports Windows 11 10 8 7 and Mac : Electronics
Amazon.com: DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
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Amazon.com: UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin with PL2303 Chipset RS-232 Converter Cable for Windows 10 8.1 8 7 XP Vista, Mac OS, Linux, 6FT : Electronics
Amazon.com: Ut-2212 RS232 Serial Port Extender Long line Driver Serial Port Signal Amplifier transceiver can Extend 1.2km : Office Products
Amazon.com: 15 Foot DB9 Male to Female RS232 Extension Serial Cable - 28 AWG Shielded : Electronics
Amazon.com: PCIE 2 Port Serial Expansion Card PCI Express to Industrial DB9 Serial / RS232 COM Port Adapter 16C550 UART WCH382 Chip for Desktop PC Windows 10 with Low Bracket : Electronics
Amazon.com: DB9 RS232 to RJ11 Adapter Cable for Mega-fabs D1 Servo Driver D1-DNT07A D1 DNT08A : Electronics
Amazon.com: Telebyte Model 227F - RS-232 High Speed Line Driver with LCD Display : Electronics
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Letotech Cross Wired USB Serial Cable FTDI ft232r USB RS232 to DB9 Female Adapter Null Modem Cable PC Control TV Cable (Null Modem pinout)
Amazon.com: USB to Serial Port RS232 Converter Cable for PC/Laptop/Notebook/MAC : Electronics
Amazon.com: Telebyte Model 9271A - RS-232 Fiber Optic Line Driver 115VAC Version : Electronics
Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black : Electronics
Amazon.com: C2G 26886 USB to DB9 RS232 Serial Adapter Cable, 1.5 Feet Long, Blue : Electronics
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Amazon.com: TRIPP LITE USB to RS232 Serial Adapter Cable USB-A to DB25 DB9 M/M 5-Feet (U209-005-DB25) : Electronics
Amazon.com: CH340 USB 2.0 to RS232 COM Port Serial PDA 9 pin DB9 Wire Cable Adapter : Electronics
GearMo® Windows 10, 7 64-bit Compatible USB to Serial Adapter RS232 DB9 Short 8 Inch Cable
Amazon.com: TRENDnet 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,
