Available at 1 shop
From Rs 550
CP2102 its high integration, built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM, and asynchronous serial data bus (UART), supports full-featured modem signals, without any external USB device. CP2102 with other USB-UART adapter circuit works similar to the PC through the driver's USB port into a virtual COM port in order to achieve the purpose of expansion.
Specifications:
The price of CP2102 RS232 USB to TTL Converter Module in Sri Lanka is Rs 550 at 1 shop.
37left.lk lists CP2102 RS232 USB to TTL Converter Module prices from 1 shop in Sri Lanka on one page.
Yes, CP2102 RS232 USB to TTL Converter Module is available in Sri Lanka at 1 shop.

Rs550

Rs400

Rs580

Rs5,950

Rs400

Rs300

Rs450

Rs400

Rs250

Rs2,400

Rs400

Rs600

Rs160

Rs1,180

Rs1,700

Rs6,550– 7,014

Rs1,100

Rs470