Graupner Propeller G-SONIC PRO 20x8"
Graupner Propeller G-SONIC PRO 20x10"
GRAUPNER Wooden propeller, 61x20 cm 24X8
GRAUPNER Wooden propeller, 61x30 cm 24x12
BMI RC Tachometer, G.T. Power RC Tachometer
Graupner Wooden prop 61x25 cm 24x10 inches
Graupner Wooden prop 26x10
Propeller G-SONIC PRO 55x30, 22x12"
Q-Model Digital Tachometer
Graupner G SONIC Pro 24x10
GRAUPNER G-SONIC 24x12