5 PCS 5V Active Buzzer Alarm Beeper With Cable for FPV Racer Quadcopter Drone DIY


 Description:5V Active Buzzer Continous BeepVoltage: 3.5-5.5VCurrent: !#!lt!*!25mAFrequency: 2300±500HzCable: 160mm   Package Included:5 x Buzzer