N Straight Female rf connectors, 4 Hole Flange with Slot, DC to 10GHz PN: 50-02-8F3-267
TNC Straight Waterproof Bulkhead Female Connector PN: 80-02-9D2-052
N Straight Bulkhead Female with Coaxial End PN: 50-02-8C2-220
N Straight Female, 4 Hole Flange with Coaxial End PN: 50-02-8F7-206
N Straight Waterproof Bulkhead Female Connector PN: 50-02-9D2-120
N Straight Female, 4 Hole Flange with Slot PN: 50-02-8F3-115