GQ optical fiber socket 

AVG optical fiber socket 

SAVG optical fiber socket 

AG optical fiber socket 

CG optical fiber socket 

CKG optical fiber socket 

SGQ optical fiber socket 

RCA same core socket 

PJ earphone socket 

6.35 socket 

DC power socket 

AC power socket 

CS 21(42) core socket 

S terminal series 

WP external wiring socket 

BS battery holder 