NOYITO USB to RS232 TTL PL2303HX Auto Converter Module Converter Adapter (Pack of 2) sold2025 Normally open end (NO) is

Normally open end (NO) is closed

Lightweight and portable to carry

Straight Union

Doubles as tape measure

Perfect size and easy to hang to assemble

NOYITO USB to RS232 TTL PL2303HX Auto Converter Module Converter Adapter (Pack of 2) sold2025 Normally open end (NO) isNOYITO USB to RS232 TTL PL2303HX Auto Converter Module Converter Adapter (Pack of 2) About supporting Windows 10 system, according to our test, can be used in Win 10 system, but a small probability will appear "Unrecognized USB device"The main reason is that the driver cannot fully support Win10 devices. We recommend reading the following instructions before purchasing: System Requirement: Supports the following Windows OSes: Windows 98SE Windows ME