USB Type-B to 4-Channel RS232 Hub Converter (CH340)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | USB Type-B to RS232 Hub Converter 4-Channel | 480 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 480 EGP
About this product
A compact USB to RS232 hub converter with a Type-B USB input and four independent RS232 channels based on the CH340 chip. Each channel offers DB9 and pin header connections, RX, TX, DTR and DSR signals, and activity LEDs for multi-device serial projects.
Specifications
- USB interface
- USB Type-B
- USB-to-serial chip
- CH340
- Serial channels
- 4 independent RS232 channels
- Port connectors
- DB9 and pin header per channel
- Signals per channel
- RX, TX, DTR, DSR
- Indicators
- Activity LEDs
Frequently asked questions
What is the price of USB Type-B to 4-Channel RS232 Hub Converter (CH340) in Egypt?
USB Type-B to 4-Channel RS232 Hub Converter (CH340) currently costs 480 EGP in Egypt.
Where can I buy USB Type-B to 4-Channel RS232 Hub Converter (CH340) in Egypt?
USB Type-B to 4-Channel RS232 Hub Converter (CH340) is available from Makers Electronics. Compare the offers above to find the best price.
Do I need a driver for the CH340 chip?
Many systems install the driver automatically. If the COM port does not appear in Device Manager, install the CH340 driver from the chip maker, then check which COM port was assigned to each channel.
Can I connect the pin header directly to a microcontroller?
Check the signal levels first. RS232 levels are not compatible with 3.3 V or 5 V microcontroller pins, so use a level shifter unless the pin header is documented as TTL level.
