2RMG18B7SH1E2B is a low-frequency, cylindrical, sealed, threaded, panel plug.
It is designed for operation in DC, AC (with up to 3 MHz frequency), and pulse current circuits.
It is used for connecting and disconnecting electrical circuits in assemblies and modules of general- and special-purpose radio-electronic equipment.
It is manufactured for indoor mounting in the NF2.1 climatic design as per GOST 15150-69.