L-39 / own radiocompas
L-39 / receiver-transmitter RV-5
L-39 / from the set of RTL-11 radio-station
L-39 / front control box
L-39 / rear control box
L-39 / serial system
L-39 / aerial of the first range
L-39 / aerial of the 2-nd range
L-39 / Sr0-2 set
