SMA Male to Mini SMP (SMPM) Male adapters from Fairview Microwave in 50 Ohm impedance. These RF coaxial adapters include straight body style in standard polarity. Fairview Microwave SMA male to Mini SMP male adapters are manufactured with passivated stainless steel bodies. Our sub-miniature version A male to SMPM male adapters are in stock and ship the same day from our warehouse.