35mm Piezo Transducer with Soldered Wire (Pack of 20) June_2023_update We recommend using a 18/20W

We recommend using a 18/20W power adapter

Easy to Use: Simply insert and remove business cards or label by using the open side pockets

This leads to a slower shot and more movement on your shot which will lead to more potential for mistakes

Repeated detachment can reduce the adhesion of the gel pad

After the filter element is filled with water

35mm Piezo Transducer with Soldered Wire (Pack of 20) June_2023_update We recommend using a 18/20W35mm Piezo Transducer with Soldered Wire (Pack of 20) Material: brass and ceramic. Package includes: 20 pieces Product Features Made of brass and ceramic. Piezo plate diameter 35mm, thickness 0. 4mm, wire length 2 1 8 inch. Resonant frequency 2. 6 + 0. 5 KHz, resonant impedance 250, static capacitance 35,000 + 30%PF.