The 7FCF06S-FCF-003 from Shenzhen Superlink Technology is a Between Series RF Adapter with Contact Resistance 0.5 to 1 mOhms, Frequency DC to 1 GHz, Mating Cycles 500 Cycles, Insulation Resistance 5000 Mohms, Temperature -65 to 165 Degree C. More details for 7FCF06S-FCF-003 can be seen below.