Jiangsu Profile
Product List
601. Piezo Elements Piezo Ceramic Disc for for SMD Buzzer Piezoelectric Buzzer Elements 20mm 3.6-4.5kHz ... 
[Jun 11, 2026]
[Jun 11, 2026] Piezo Ceramic Disc / Piezo elements is a sheet-shaped piezoelectric ceramic sound-generating element suitable for small electronic products and appliances, such as: electronic watches, electronic thermometers, ...
Company: Sunny Technology Co., Ltd.
602. Piezo Elements Piezo Ceramic Disc for for Thin Anti-Lost Devices Piezoelectric Buzzer Elements 18mm ... [Jun 11, 2026]
[Jun 11, 2026] Piezo Ceramic Disc / Piezo elements is a sheet-shaped piezoelectric ceramic sound-generating element suitable for small electronic products and appliances, such as: electronic watches, electronic thermometers, ...
Company: Sunny Technology Co., Ltd.
603. Piezo Elements Piezo Ceramic Disc for for Thin Anti-Lost Devices Piezoelectric Buzzer Elements 18mm ... [Jun 11, 2026]
[Jun 11, 2026] Piezo Ceramic Disc / Piezo elements is a sheet-shaped piezoelectric ceramic sound-generating element suitable for small electronic products and appliances, such as: electronic watches, electronic thermometers, ...
Company: Sunny Technology Co., Ltd.
604. Piezo Elements Piezo Ceramic Disc for for Thin Anti-Lost Devices Piezoelectric Buzzer Elements 15mm ... [Jun 10, 2026]
[Jun 10, 2026] Piezo Ceramic Disc / Piezo elements is a sheet-shaped piezoelectric ceramic sound-generating element suitable for small electronic products and appliances, such as: electronic watches, electronic thermometers, ...
Company: Sunny Technology Co., Ltd.
605. Piezo Elements Piezo Ceramic Disc for for Thin Anti-Lost Devices Piezoelectric Buzzer Elements 15mm ... [Jun 10, 2026]
[Jun 10, 2026] Piezo Ceramic Disc / Piezo elements is a sheet-shaped piezoelectric ceramic sound-generating element suitable for small electronic products and appliances, such as: electronic watches, electronic thermometers, ...
Company: Sunny Technology Co., Ltd.
606. Piezo Elements Piezo Ceramic Disc for for Thin Anti-Lost Devices Piezoelectric Buzzer Elements 15mm ... [Jun 10, 2026]
[Jun 10, 2026] Piezo Ceramic Disc / Piezo elements is a sheet-shaped piezoelectric ceramic sound-generating element suitable for small electronic products and appliances, such as: electronic watches, electronic thermometers, ...
Company: Sunny Technology Co., Ltd.
607. Piezo Elements Piezo Ceramic Disc for Samll Buzzer Piezoelectric Buzzer Elements 12.5mm 7.5kHz ... [Jun 10, 2026]
[Jun 10, 2026] Piezo Ceramic Disc / Piezo elements is a sheet-shaped piezoelectric ceramic sound-generating element suitable for small electronic products and appliances, such as: electronic watches, electronic thermometers, ...
Company: Sunny Technology Co., Ltd.
608. Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 1.7MHz, 2.4MHz by Size 16mm, 20mm, ... [Apr 01, 2026]
[Apr 01, 2026] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
609. Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 1.7MHz, 2.4MHz by Size 16mm, 20mm, ... [Apr 01, 2026]
[Apr 01, 2026] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
610. RoHS and Reach Compliant 40 mm Waterproof Raw Frame Speaker [Nov 27, 2025]
[Nov 27, 2025] RoHS and REACH compliant 40 mm water[roof raw frame speaker General Specs: Impedance 16 ohm Rated power 0.6 watt Max. power 1.2 watt SPL sound pressure level 83±3dB at 1m/1w Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
611. High Accuracy Raw Speaker 20*40 mm Ydp2040 Precision Power Speakers [Nov 27, 2025]
[Nov 27, 2025] High Accuracy Raw Speaker 20*40 Mm YDP2040 Precision Power Speakers General Specs: Impedance 8 ohm Rated power 1 watt Max. power 1.5 watt SPL sound pressure level 88±3dB at 0.1m/0.1w Fo Lower ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
612. 28*40 mm Micro Waterproof Multimedia Speaker 2840 Plastic Frame Precision Audio Speaker [Nov 27, 2025]
[Nov 27, 2025] 28*40 mm micro waterproof multimedia speaker 2840 plastic frame precision audio speaker General Specs: Impedance 8 ohm Rated power 1 watt Max. power 2 watt SPL sound pressure level 78±3dB at ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
613. 3050 Mini Multimedia Speakers for Computers Monitors TV Raw Audio Speakers [Nov 27, 2025]
[Nov 27, 2025] 3050 mini multimedia speakers for computers monitors TV raw audio speakers General Specs: Impedance 8 ohm Rated power 1.5 watt Max. power 2.5 watt SPL sound pressure level 79±3dB at 1m/1w Fo Lower ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
614. 1W 30mm Microspeaker [Nov 27, 2025]
[Nov 27, 2025] 1W 30mm microspeaker general specs IMP 8Ω±15% F0 650Hz±20% SPL 87±2dB (0.5m/1w) NOM POWER 1W FREQ RANGE F0-8kHz Drawing requency range Packing FAQ Q1: what is ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
615. 2inch Ferrite Multimedia Speaker [Nov 27, 2025]
[Nov 27, 2025] 2inch ferrite multimedia speaker General specs IMP 8Ω±15% fO 180Hz± 20% SPL 81±2dB(1m/1w) MOM POWER 3w FREQ RANGE 180Hz-18kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
