GSM communication obetruction device

Sinopack provides ceramic-to-metal seal packages for RF power transistors such as FETs and HEMTs. Ceramic feedthroughs with low electrical-resistance and heat sinks with high thermal conductivity are available for high power devices. Sinopack also supplies thin-film-metallized ...

Come From He Bei Sinopack Electronic Tech Co.,LTD.

Model Number:M.POS2002 Brand Name:M.POS Place of Origin:China (Mainland) Rugged Wireless POS terminal, suitable for ourdoor & heavy duty merchant ...

Come From M.POS Terminals Limited

Model Number:H50 Brand Name:Blue Bamboo Place of Origin:Shanghai China (Mainland) Blue Bammboo H50 is a Wireless credit card terminal, Wireless POS Systems, wireless payment POS terminal,GPRS GSM POS Device ...

Come From Blue Bamboo