we can supply Standard Adapter Here are brief introduction of our company: Founded in March.2005,ZG technology Inc. is an established costcompetitive provider.The company specializes in developing, manufacturing ,sales and technical service in high-performance fiber optic components, integrated optical sub-systems, and test instruments for optical fiber communication system .ZG tech"s products include optic FBT coupler ,WDM/DWDM, micro-optic components, optical fiber etc Optical Fiber Adaptor are used to connect optical fiber connectors of same type, such as FC, SC and ST, widely uses in light distribution frame(ODF), the optical fiber communications equipment, the measuring appliance and so on, the performance stabl