The 5A7M06S-NCM-002 from Shenzhen Superlink Technology is a Between Series RF Adapter with PIM 170 dBc, Contact Resistance 0.45 to 1.4 mOhms, Frequency DC to 6 GHz, Mating Cycles 500 Cycles, Insulation Resistance 5000 Mohms. More details for 5A7M06S-NCM-002 can be seen below.
