31-5538-10RFX (BLK HSG),RF 连接器 R/A PCB JACK 50 ohm DIE CAST BLK HSING
31-5539,CONN BNC RECEPT BL W/LOCKING NUT
31-5539-1010,RF 连接器 ST BH Jack 50 ohm pc mount
31-5539-RFX,RF 连接器 BNC VERTICAL PCB BLACK RECEPT
【Amphenol】31-5540,
31-5540-1010,RF 连接器 R/A BLHD PCB JACK BLACK VALOX HOUSING
31-5540-10RFX,RF 连接器 BNC R/A PCB BLACK RECEPT
31-5551,RF 连接器 FLAT WASHER