Tektronix TPA-BNC TekProbe BNC Adapter 42 Vpk MaxCondition: Used The adapter is practically brand new with no signs of use. TCA BNC TekConnect to TEKPROBE BNC 50 DC to 4 GHz (Instrument Dependent) 50 Input (Only) Probe Control TEKPROBE BNC (50 ) TCA BNC Adapter (50 only)A direct 50 input with TEKPROBE BNC 50 capability, this adapter may be used as a direct 50 BNC input or with Tektronix high speed active and differential probes requiring the TEKPROBE BNC 50 interface. The TCA BNC Adapter is a