Hirose 广濑圆形连接器 HA16PRM-3SD(71)HA216J-4P(77)

Features 
● Latch-lock circular connector for audio equipment.
● Provided with a grounding function to prevent external noise.
● Two t*es of plug-side cable clamp mechani*s are selectable along with the receptacle-side connectors in four 

   sizes  according to the design and mounting space requirement.
● The lock release levers in the plug receptacle come in two t*es that are selectableaccording to the application.
● An high-fidelity model is available, using terminals made from 6N high-purity oxygen-free copper.