ตัวแปลง usb rs232 (USB<>RS232 Converter)
-Color: Blue
-Plug Type: USB 2.0 to 9 Pin Male RS232
-Interface: RS232
-Chipset: CH340
USB to RS232 Converter — RM-USB-RS232
✅ จุดเด่น
- USB to RS232 DB9
- FTDI / Prolific chipset
- Windows / Mac / Linux
- ราคาถูก
📋 สเปก
| Connection | USB to DB9 |
| Chipset | FTDI / Prolific |
| OS | Windows / Mac / Linux |
| Length | 1m |