Pro Co BNC-3374-75 BNC Jack-Plug-Jack "T" Adaptor - 75 ohm | Sweetwater
Amphenol 031-9-75-12G BNC Jack to BNC Plug Adapter - Right Angle - 12G Optimized - 75 Ohm
BNC T Adapter - 1 Female to 2 Females | Computer Cable Store
Remote Audio RCA Phono Female Jack to BNC Male Plug Adapter
CNE-10275 BNC T Adapter-1 Plug To 2 Jacks | Kobe Trading Company, Inc.
3285 - Pomona - BNC Tee Adapter, Intra Series RF Coaxial Connector, Jack Plug Jack
BNC female - Phono RCA male adapter plug
2 Pieces BNC Splitter Adapter BNC Male to Dual BNC Female Tee Type 3 Way Audio RF Coax Connector|adapter cradle|adapter sdconnector setting - AliExpress
BNC-to-SMA Adapter - Digilent
BNC T Connector
Nooelec - Male SMA to Male BNC Adapter
BNC Female to UHF Male - RF-8312 | Powerwerx
BNC-T Adapter LD-02
BNC T Adapter - 1 Male to 2 Female | Computer Cable Store
Amazon.com: BNC T Adapter - T-Shaped Coax Splitter - 1 Male Port to 2 Female Ports, Coaxial Cable Extension - 4 Pack : Electronics