Панельный BNC без корпуса, изолированный от земли
The bulkhead connector offers a true 75 ? design for serial and digital (HD) signals. The machined brass connector body provides an extremely rugged and non-abrasive connection over long term use. 
Isolated bulkhead jack, feedthrough
 
 
Features & Benefits
Gold plated center contact 
True 75 ? design meets the stringent HD requirements 
Isolated panel mount (solves potential grounding problems and prevents common-mode influence with other connections conducted over the same panel ground potential) 
Extra wide fastening nut avoids damaging the plastic thread