100Pcs 5V 2 Terminals Passive Electronic Buzzer For Arduino Musical Instruments & Gear Fit for Husqvarna FE 390

Fit for Husqvarna FE 390 (GB

Impedance: 50Ω

For 1994-1998 Lincoln Town Car 4

Fit for Ligier X-too R S

For Can-Am Defender Max HD8 XT 2017-2018

100Pcs 5V 2 Terminals Passive Electronic Buzzer For Arduino Musical Instruments & Gear Fit for Husqvarna FE 390100% Brand new and high quality. Product Shape: Same as the picture show 1. It is a passive buzzer, and need a audio drive signal in order to make it sound. 2. It can work with 5V 3. Here the "Source" does not refer to the power supply. But refers to the shock source. In other words, active buzzer internal shock source, so long as a power will be called. 4. The passive internal without a shock source, so if you can not make it with the DC signal call.