C2116 BNC Hermetic UG492 eq 4Ghz VSWR 1.2 50 Ohm 1x10-8cc/sec Clearance

C2118 BNC Bulkhead Adapter F/F 4Ghz VSWR 1.2 Brass IP68 Mated

 Coaxial BNC Bulkhead Adapter. Female to Female. 4Ghz. VSWR 1.2. Brass Body. BeCu Female Contacts.

C2120 BNC Bulkhead Adapter F/F 4Ghz VSWR 1.3 Brass IP68 Mated

 Coaxial BNC Bulkhead Adapter. Female to Female. 4Ghz. VSWR 1.3. Brass Body. BeCu Female Contacts.

C2131 BNC Flange Adapter Female to Female 4Ghz VSWR 1.3 50 Ohm Brass

Coaxial BNC Flange Adapter. Female to Female 4Ghz VSWR 1.3 mx.  50 Ohm. Brass Body. BeCu Contacts. 0.688" Flange.

C2135 BNC Flange Adapter Female to Female 4Ghz VSWR 1.3 50 Ohm Brass M2.5 Threads

Coaxial BNC Flange Adapter. Female to Female 4Ghz VSWR 1.3 mx.  50 Ohm. Brass Body. BeCu Contacts. M 2.5 Threaded

C2150 BNC Adapter Male to Female 4Ghz VSWR 1.3 50 Ohm Brass

Coaxial BNC Adapter. Male to Female. 4Ghz. VSWR 1.3. 50 Ohm. Brass Bsdoy.

C2152 BNC Male Reverse Polarity to Female Adapter 4Ghz VSWR 1.25

Coaxial BNC Male Reverse Polarity to Female Adapter. 4Ghz. VSWR 1.25

C2154 BNC Right Angle Adapter Male to Female 4Ghz VSWR 1.3 50 Ohm

BNC Right Angle Adapter. Male to Female. 4Ghz. VSWR 1.3. 50 Ohm. Brass Body.

C2161 BNC Adapter Male to Male 4Ghz VSWR 1.3 50 Ohm Brass Clearance

Try Substitute Product - C2161B

C2161B BNC Adapter Male to Male 4Ghz VSWR 1.3 50 Ohm Brass

Coaxial BNC Adapter. Male to Male. 50ohms.  4Ghz. VSWR 1.3 max.  Brass Body

C2165 BNC Right Angle Adapter Male to Male 4Ghz VSWR 1.3 50 Ohm Brass

Coaxial BNC Right Angle Adapter. Male to Male. 50ohms.  4Ghz. VSWR 1.3 max.  Brass Body

C2180 BNC T (Tee) F-F-F 0-1 Ghz 50Ohms Nickle Plated Brass

BNC T. Female-Female-Female 1Ghz  50 Ohms. Brass Body