USB To 4 Port Serial DB-9 RS-232 Adapters Cable

Product Description

Retail POS terminals at sales counters such as those in banks and grocery stores are essentially a PC in a custom case attached to printers, scanners and displays. Some of the peripherals are integrated into the POS terminal, such as the keyboard, cash drawer, simple pole display and receipt printer. Others are external to the terminal such as scales, large flat panel pole displays, credit card readers, and bar code scan.

With the USB Plug-and-Play feature, simply plug in, follow the instructions of Install Wizard, then you are done. You don't have to deal with Card Slots, I/O address, IRQ jumpers, DMA and others when you are connecting the devices. The System will recognize the device and install the drivers automatically.

Technical Specifications