The USB to serial adapter protocol has been around for many years and it is very reliable. The USB to serial adapter is generally used in industrial, office, or business environments. However, it is also commonly used as a consumer product for connecting USB serial products to personal computers. The RS232 USB to serial adapter is most often only used in industrial environments, labs and similar facilities since the RS232 USB to serial adapter protocol is very useful in these environments.

High-end quality processor chip FT232RL from FTDI Semiconductors which is one of the best and most reliable USB serial processors on the market, including a ZT232E RS232 transceiver from ZyWyn USA. (Pictured Below)

Additional Features & Specifications:

• Indication LED’s for Power, TX and RX
• No power supply needed, plug and play
• No IRQs, DMA or required. No IRQ Conflicts
• 3 feet (1 meter) cable
• Baud rate: 300bps to 1Mbps
• RS232 output power: -5.7 to +5.7VDC
• USB 1.1 and 2.0 compliant
• Automatic send data control
• Auto detection of data speed
• Zero delay automatic transmission
• Built-in static and surge protection up to 600W