Soviet CCCP Army RBM-1 transceiver.

First developed in 1938 and still in use till the 1950’s.

The Soviet equivalent of the WS19, British Wireless Set 19.

Czech example in very good condition with fastening screws and factory seals still intact, as shown in pictures, so unopened.

Set as pictured with no accessories.

Specifications in pictures.

Untested

Scarce to source.