20pcs 35MM Piezo Disc Trigger Transducer Self-Excited Ceramic Pickup for Acoustic Instruments Piezo Electronic Sound Sensor Leads Random Color

Package List 20 x buzzers Features -Color: Random Color piezo electronic . -Size: About 11.00X3.50X0.01cm/4.32X1.38X0.00inch . -Material: Steel piezo elements sounder. -It is widely applicable to electronic and electrical products that are suitable for miniaturization and thinning active . -It is made of craftsmanship, compact and practical, professional and durable piezoelectric . -It is also a practical replacement accessory, which can be used for electronic drum triggers, DIY microphones, guitars, etc piezo electronic alarm. -With practical functions, it is a piezoelectric ceramic sound-producing device, which can serve you very well piezo . -This is a very practical replacement accessory that will provide you with a simpler application method piezo discs.Goods Description It is an excellent vibration sensor and can be well applied to your electronics and electrical appliances.piezo This product is a piezoelectric disc made of steel material.piezo electronic product.piezo discs It will after voltage is applied.piezo elements sounder It has a reasonable design and practical functions.piezo electronic alarm This is a very professional and practical piezoelectric disc, which will bring you a good experience

• steel
• --preferred materials, , safe, durable and practical,piezoelectric
• Piezo elements sounder--this is a very practical replacement accessory that will provide you with a simpler application method,active
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• Piezo discs--with a simple installation method, it can be well applied to your musical instruments or electrical products,piezo electronic alarm
• Piezo electronic --it is widely applicable to electronic and electrical products that are suitable for miniaturization and thinning,piezo electronic alarm