Jiangsu Profile
Product List
586. Piezo Ceramic Disc Piezo Elements for Small Buzzer Round Shape 8.6±0.1mm 9.0-10.5kHz 12±25% NF ... 
[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.
587. Piezo Ceramic Disc Piezo Elements for Small Buzzer Round Shape 8.6±0.1mm 9.0-10.5kHz 12±25% NF ... [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.
588. Piezo Ceramic Disc Piezo Elements for SMD Buzzer Square Shape 8.6±0.1mm 9.0-10.5kHz 12±25% NF ... [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.
589. Piezo Ceramic Disc Piezo Elements for SMD Buzzer Square Shape 8.6±0.1mm 9.0-10.5kHz 12±25% NF ... [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.
590. Speaker Box (CH70190) [Nov 11, 2025]
[Nov 11, 2025] Speaker Box (CH70190) Features: About us: Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it. For the promotion and ...
591. Coaxial Ceiling Speaker Public Radio Back Ground Loudspeaker [Oct 14, 2025]
[Oct 14, 2025] EAMM-TA301: Power:10W Constant resistance:8Ω Dia for install: Φ165mm Sensitivity(1w/1m):90dB Frequency response: 80-20KHz Loudspeaker:Φ25Φ135mm Size: ...
592. Rocking Armature Transducer Fire Sounder Et2 [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-70- LG 1KB.AL 1.39mm 24v 110dB alarm siren. 2.China professional electroacoustic manufacturer with 50 years.history. 3.Performance can be adjusted according to customer. 4.Variety terminal type. 5.Used in ...
Company: Sunny Technology Co., Ltd.
593. Rocking Armature Transducer Alarm Sounder Et2-15ohm [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-70- LG 1KB.AL 1.39mm 24v 110dB alarm siren. 2.China professional electroacoustic manufacturer with 50 years.history. 3.Performance can be adjusted according to customer. 4.Variety terminal type. 5.Used in ...
Company: Sunny Technology Co., Ltd.
594. Alarm Sounder Rocking Armature Transducer Et3 [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-70- LG 1KB.AL 1.39mm 24v 110dB alarm siren. 2.China professional electroacoustic manufacturer with 50 years.history. 3.Performance can be adjusted according to customer. 4.Variety terminal type. 5.Used in ...
Company: Sunny Technology Co., Ltd.
595. Rocking Armature Transducer Fire Sounder [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-70- LG 1KB.AL 1.39mm 24v 110dB alarm siren. 2.China professional electroacoustic manufacturer with 50 years.history. 3.Performance can be adjusted according to customer. 4.Variety terminal type. 5.Used in ...
Company: Sunny Technology Co., Ltd.
596. Rocking Armature Transducer Alarm Sounder ET2 [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-70- LG 1KB.AL 1.39mm 24v 110dB alarm siren. 2.China professional electroacoustic manufacturer with 50 years.history. 3.Performance can be adjusted according to customer. 4.Variety terminal type. 5.Used in ...
Company: Sunny Technology Co., Ltd.
597. Rocking Armature Transducer Be39X15.5-100 Lp 1kb. Al [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-100 LP 1KB.AL 1.12.5mm terminal siren. 2.Dia.39mm,25ohm coil resistance. 2.China professional electroacoustic manufacturer with 50 years history. 3.Performance can be adjusted. 4.Variety terminal ...
Company: Sunny Technology Co., Ltd.
598. Rocking Armature Transducer Be39X15.5-90-Yx 1kb. Al [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-90-YX 1KB.AL 1.39mm,90ohm,110dB siren. 2.China professional electroacoustic manufacturer with 50 years history. 3.Performance can be adjusted. 4.Variety terminal type. 5.Variety wire length and ...
Company: Sunny Technology Co., Ltd.
599. Rocking Armature Transducer Be39X15.5-70- LG 1kb. Al [Sep 18, 2026]
[Sep 18, 2026] BE39x15.5-70- LG 1KB.AL 1.39mm 24v 110dB alarm siren. 2.China professional electroacoustic manufacturer with 50 years.history. 3.Performance can be adjusted according to customer. 4.Variety terminal type. 5.Used in ...
Company: Sunny Technology Co., Ltd.
600. Rocking Armature Transducer Be46.5X15.5-125-Lp 1kb. Al-W [Sep 18, 2026]
[Sep 18, 2026] BE46.5x15.5-125-LP 1KB.AL-W 1.46.5mm,19ohm coil,25mm hole with wire and terminal,rocking armature transducer 2.China professional electroacoustic manufacturer with 50 years history. 3.Performance can be ...
Company: Sunny Technology Co., Ltd.
