The 32_4310-716-50-X1/133_WE from HUBER+SUHNER is a Between Series RF Adapter with Return Loss 25 to 27 dB, Frequency DC to 7.5 GHz, Mating Cycles 500 Cycles, Temperature -55 to 90 Degree C. More details for 32_4310-716-50-X1/133_WE can be seen below.