Bomar HHD1505A BNC High Density Plug. Winchester's Bomar brand HHD BNC Series Connectors are miniaturized BNC connectors similar in size to DIN 1.0 / 2.3 connectors. HHD BNC Series Connectors feature a quick-connect/quick-disconnect interface. Due to their small size, these connectors are ideal for use in today's high-end, high-density broadcast transmission equipment. Cable Plugs feature a crimp / crimp termination method and are available for all popular Broadcast Cables including Belden 1855A, 1505A, and 1694A. Printed Circuit Board Jack Connectors are available in several different configurations including Vertical-Mount, Right-Angle Bulkhead, and E-Snap Edge-Mount designs. By Bomar.