Waveshare USB to RS232/485/TTL Isolated Converter (CH343G)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | Waveshare® USB To RS232/485/TTL Interface Converter, Industrial Grade Isolated USB Converter | 1,850 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 1,850 EGP
About this product
An industrial-grade USB interface converter from Waveshare that provides RS232, RS485 and TTL serial ports from a USB connection. It is built on the CH343G USB-to-UART chip and is electrically isolated for industrial environments. Useful for connecting PCs to sensors, controllers and embedded boards over serial links.
Specifications
- Interfaces
- RS232 / RS485 / TTL
- USB chip
- CH343G
- Isolation
- Isolated
- Grade
- Industrial
Frequently asked questions
What is the price of Waveshare USB to RS232/485/TTL Isolated Converter (CH343G) in Egypt?
Waveshare USB to RS232/485/TTL Isolated Converter (CH343G) currently costs 1,850 EGP in Egypt.
Where can I buy Waveshare USB to RS232/485/TTL Isolated Converter (CH343G) in Egypt?
Waveshare USB to RS232/485/TTL Isolated Converter (CH343G) is available from RAM Electronics. Compare the offers above to find the best price.
Which terminals do I use for RS485 devices?
Use the RS485 A and B terminals on the converter and connect them to the matching A and B lines of the device. Do not use the TTL pins for an RS485 bus.
Does it need a driver?
Install the CH343 driver if your operating system does not detect the COM port automatically after you connect the converter.
