![Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) - Newegg.com Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) - Newegg.com](https://c1.neweggimages.com/productimage/nb640/A2XBS2304210VAHYB36.jpg)
Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) - Newegg.com
![Ideal Vacuum | Ideal Vacuum XactGauge XG-120/XG-120E Thermocouple Vacuum Gauge, RS232 Serial to USB Cable Connectivity Kit Ideal Vacuum | Ideal Vacuum XactGauge XG-120/XG-120E Thermocouple Vacuum Gauge, RS232 Serial to USB Cable Connectivity Kit](https://www.idealvac.com/files/images/RS232-USB-cable-w-null-adapter.jpg)
Ideal Vacuum | Ideal Vacuum XactGauge XG-120/XG-120E Thermocouple Vacuum Gauge, RS232 Serial to USB Cable Connectivity Kit
![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: 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](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51As8or7D4S.jpg)
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
![Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/5883/5883029_sd.jpg)
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
![Amazon.com: USB to RS-232 9Pin DB9 Female 9 Pin 2-RXD Serial Adapter Cable for Windows Linux Mac OS (Standard) : Electronics Amazon.com: USB to RS-232 9Pin DB9 Female 9 Pin 2-RXD Serial Adapter Cable for Windows Linux Mac OS (Standard) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71eTlAzmy8L.jpg)
Amazon.com: USB to RS-232 9Pin DB9 Female 9 Pin 2-RXD Serial Adapter Cable for Windows Linux Mac OS (Standard) : Electronics
C2G 1.5ft USB to Serial Cable USB to DB9 Serial RS232 Cable MM Convert a DB9 RS232 serial device to USB great for PDAs digital cameras and many other peripherals - Office
![Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific](https://assets.fishersci.com/TFS-Assets/CCG/Mettler-Toledo/product-images/64088427.jpg-650.jpg)