Jiangsu Profile
Product List
811. 200V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj2000707403 with CE, RoHS, SGS ISO9001 ... 
[Feb 12, 2026]
[Feb 12, 2026] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
812. 200V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj2000707402 with CE, RoHS, SGS ISO9001 ... [Feb 05, 2026]
[Feb 05, 2026] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
813. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 10, 2025]
[Dec 10, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
814. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 10, 2025]
[Dec 10, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
815. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 10, 2025]
[Dec 10, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
816. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 02, 2025]
[Dec 02, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
817. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 02, 2025]
[Dec 02, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
818. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 02, 2025]
[Dec 02, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
819. 40mm 4watt 8ohm Plastic Frame Square Multimedia Speaker Raw Audio Speakers [Nov 27, 2025]
[Nov 27, 2025] 40 mm 4 watt 8 ohm plastic frame square multimedia speaker raw audio speakers General Specs: Impedance 8 ohm Rated power 4 watt Max. power 6 watt SPL sound pressure level 84±3dB at 0.5m/1w Fo Lower ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
820. 1W 8 Ohm Micro Music Raw Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description YD40-42 Application: Multimedia Player etc Features: low-mid Size: 40*12.2mm Detailed Images IMP 8Ω±15% F0 610Hz±20% SPL 83±2dB(1m/1w) NOM POWER 1W FREQ ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
821. 1.5W 2515 Micro Speaker [Nov 27, 2025]
[Nov 27, 2025] Oblong micro speaker for notebook, MID, tablets etc YDP1525-4 IMP 8Ω +/- 15% F0 750Hz +/- 20% SPL 85 +/- 2 dB (0.1m/0.1W) NOM POWER 1W FREQ RANGE F0-20KHz Packing FAQ Q1: what is the MOQ? YUEDA: ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
822. 0.5W Waterproof Raw Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description: Support design and produce speakers according to customer's demand . Speaker circle shape 0.5w wireless buletooth raw speaker Diameter 30*4.8(H)mm Rated Power 0.5 Watt Max ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
823. Mini Waterproof Raw Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description: Support design and produce speakers according to customer's demand . Speaker circle shape 0.5w wireless buletooth raw speaker Diameter 30*4.8(H)mm Rated Power 0.5 Watt Max ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
824. 0.5W Active Raw Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description: Support design and produce speakers according to customer's demand . Speaker circle shape 0.5w wireless buletooth raw speaker Diameter 30*4.8(H)mm Rated Power 0.5 Watt Max ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
825. 40mm Micro Mylar Speaker for Portable Player (YD40-12) [Nov 27, 2025]
[Nov 27, 2025] Micro speaker detailed information An ISO certified manufacture, with RoHS complied IMP 8±1.2 F0 450±90Hz SPL 80±3dB(1M/1W) NOM POWER 1W FREQ RANGE 450Hz-14kHz Packing FAQ Q1: ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
