The R222151000 from Radiall USA, Inc. is an SMP right-angle plug with a female socket, 50 Ω impedance, free-hanging (in-line) mounting and solder termination.
The R222151000W from Radiall USA, Inc. is an SMP right-angle plug with a female socket, 50 Ω impedance, free-hanging (in-line) mounting and solder termination.
The R222152300W from Radiall USA, Inc. is an SMP connector plug with a female socket, 50 Ω impedance, right angle, free hanging (in-line) style and solder termination (SD .085MP).