The 5MAF06S-P9F from Shenzhen Superlink Technology is a Between Series RF Adapter with Contact Resistance 2 to 3 mOhms, Frequency DC to 18 GHz, Mating Cycles 500 Cycles, Insulation Resistance 1000 MOhms, Temperature -40 to 85 Degree C. More details for 5MAF06S-P9F can be seen below.