L-39 / DME indicator – front
L-39 / DME indicator – rear
L-39 / DME equipment
L-39 / encoding altimeter
L-39 / box of control
L-39 / box of control of transponder
L-39 / box of control of radiocompass
L-39 / launcher of flares with socket
L-39 / RMI indicator
L-39 / Cannon
L-39 / connecting element
L-39 / lamp
