TIMESETL 15pcs Piezo Pickup 27mm Piezo Amplifiers Discs with 13" Leads for Acoustic Guitar Drum auspowers_batchsix [Sealing] A mechanical fasteners

[Sealing] A mechanical fasteners

Wide Application: This motor is widely used in electronic lock

will mount securely on most flat surfaces such as window

less interference Diameter Comparison Double-shielded video cable diameter is bigger than others

Perfect for Household/DIY Measurment

TIMESETL 15pcs Piezo Pickup 27mm Piezo Amplifiers Discs with 13" Leads for Acoustic Guitar Drum auspowers_batchsix [Sealing] A mechanical fastenersTIMESETL 15pcs Piezo Pickup 27mm Piezo Amplifiers Discs with 13" Leads for Acoustic Guitar Drum TIMESETL Piezo Disc Elements High Quality Specification: Base Material: Brass Size: center disc measures approx 27mm diameter, 0. 4mm thick, cord length 33mm Type: External drive type element Resonant Frequency: 4. 6 0. 5 KHz Resonant Impedance: 300 max TIMESETL Acoustic Pickup Wide Usage Perfect for using as touch sensors, electronic drum triggers, buzzers