Amazon.com: BNC Male Plug to F Female Jack Adapter Coax Connector (10/20/30/50/100 Pack) (10) : Electronics
ADAPTADOR BNC-W/S*P10 - Adaptadores y acopladores - Delta
BNC Cable (3 Feet) - BNC Male To Male Extension Connector Adapter RF Professional RG-58/U Grade Coaxial Wire Cord Cable Jack Plug for Video Security Camera CCTV Systems, Oscilloscope - Walmart.com
Adapter: BNC Female to BNC Female Bulkhead with O-Ring – JEFA Tech