How much does this cost to the nearest dollar?

GLTL Integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor（Suitable for All Devices Which Support Hart Protocol）
The HART smart converter, which is developed and manufactured according to industry standards, can communicate with any manufacturer's HART meter, such as Rosemont, EH, Siemens, Cologne, Yokogawa, Chuanyi, etc. At the same time, its shape is designed to be integrated and easy to install and carry. The standard USB interface and serial bus are used to supply power, which makes the user convenient and fast in use. Intelligent converter is specially designed for industrial product integration. It adopts special design in temperature range, vibration, electromagnetic compatibility and interface diversity. Provide high quality assurance for your equipment. supported operating systems Windows XP

Price is $129.00

Price: $129