Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with

Insignia - 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable

Connecting USB with the traditional RS-232 serial port, this adapter connects cellphones, PDAs, digital cameras, modems, or ISDN terminal adapters through your USB port. Has a data transfer rate of over 230 kbps. Since the adapter uses no IRQs, there are no IRQ conflicts, and it is ideal for when you need many serial devices attached to your PC. Frees your RS-232 port for other uses.

Cables To Go 26886 1.5 Feet USB To DB9 Male Serial Adapter - Blue

Connects a device with an RS-232 (DB9) serial port to a USB port So you can connect your existing device to a USB hub or USB-equipped computer. Supports data transfer rates of more than 115 Kbps To ensure optimal performance. PC and Mac compatible This Insignia NS-PU99501 cable allows you to connect a device with an RS-232 (DB9) serial port to a USB hub or USB-equipped PC or Mac and supports data transfer rates of more than 115 Kbps for rapid performance.