TIMESETL 15pcs Piezo Pickup 27mm Piezo Amplifiers Discs with 13" Leads for Acoustic Guitar Drum auspowers_batchthree Easy to identify: metric and

Easy to identify: metric and imperial double marking

Salinity Refractometer for Seawater Aqaurium Fishkeeping Salinity Tester Meter Dual Scale-Specific Gravity Salinity Hydrometer 0-100PPT & 1

cast brass and stainless steel

compatible with iMac

◆Type C Cable Compatible for: -Samsung Galaxy A72/A52/A42/A32 5G/A01/A21/A51/A71/A90/A80/A70/A50/A40/A31/A30s/A30/A20/M51 -Samsung Galaxy S21 Ultra 5G/S20+/S20/S20 Ultra 5G/S10e/S10/S10+/S10 5G/S9/S9+/S8 -Samsung Galaxy Note 21 20 10+

TIMESETL 15pcs Piezo Pickup 27mm Piezo Amplifiers Discs with 13" Leads for Acoustic Guitar Drum auspowers_batchthree Easy to identify: metric andTIMESETL 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