Nano Electromagnetic actuator Magnetic Actuator Kit 0.28g Ornithopter RC Airplanes Aircraft parts

      Electromagnetic   servo   4.5mm   internal diameter   (for   3 -channel receiver  uses   a small steering   occasions ) 1: The   maximum size of   11 * 12mm   arm   length   [ including] 2 : Weight   0.28g 3 :  80   ohms   resistance 4 :  wire   diameter   0.05mm         window.adminAccountId=202360148;