The TNC series products are whorl joining, it has work width frequently, join reliable, such characteristics as ant-vibration performance is good, suitable for radio equipment and instrument and join the cable to use.

 BNC series are one kind of cards of thing the mouth join the radio frequency coaxial connection device. It joins rapidly, keeps in touch with the characteristic such as being reliable, apply to the radio equipment and electron tube instrument field and join the coaxial cable of the radio frequency extensively.