Jiangsu Profile
Product List
736. Piezo Ceramic Ultrasonic Transducer Piezoelectric Ceramic Disc Piezoelectric Ceramic Sensor ... 
[Sep 02, 2025]
[Sep 02, 2025] Piezoelectric ceramics ultrasonic transducer are used to convert mechanical parameters such as pressure and acceleration into electrical parameters, or vice versa, to convert electrical signals into mechanical motion ...
Company: Sunny Technology Co., Ltd.
737. Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010406 [Jul 24, 2024]
[Jul 24, 2024] 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.
738. Electromagnetic Telephone Receiver Shh-1 [Sep 28, 2021]
[Sep 28, 2021] SHH-1 1.350ohm electromagnetic telephone receiver. 2.Performance can be adjusted. 3.Variety terminal type. 4.High quality. 5.Used in telephone. Product Features *Brand Sunny *Part ...
Company: Sunny Technology Co., Ltd.
739. Electret Microphone Oz-2 [Sep 28, 2021]
[Sep 28, 2021] round electret microphone No. Item Specifications 1 Product name 2000+/-500ohm round electret microphone of acoustic component 2 Product type OZ-2 3 Frequency Range 300-3400Hz 4 Sensitivity ...
Company: Sunny Technology Co., Ltd.
740. Dynamic Microphone Mdk-1 [Sep 28, 2021]
[Sep 28, 2021] MDK-1 1.2 inches dynamic microphone. 2.Performance can be adjusted. 3.High quality. 4.Used in telephone. Product Features *Brand Sunny *Part number MDK-1 *Dimension 51.2*34.5mm *Close-talking ...
Company: Sunny Technology Co., Ltd.
741. Anti-Noise Microphone [Sep 28, 2021]
[Sep 28, 2021] MDM-9 1.Anti-noise microphone. 2.Performance can be adjusted. 3.High quality. 4.Used in headsets. Product Features *Brand Sunny *Part number MDM-9 *Dimension 43.5*17.1mm *Close-talking ...
Company: Sunny Technology Co., Ltd.
742. Fire Alarm Bell [Sep 28, 2021]
[Sep 28, 2021] Model Number: JL149x52-24V-DZ.AL Type: Siren Color: Red Voltage - Rated: DC24V Size / Dimension:149*52cm Efficiency Type: Sound Pressure Level (SPL) Product name: DC24V 149mm*52mm red round iron alarm ...
Company: Sunny Technology Co., Ltd.
743. 52mm Square Back Magnetic PU Side 45 Magnetic Speaker 4Ω 3W5w [Sep 04, 2025]
[Sep 04, 2025] 52mm square back magnetic PU side 45 magnetic speaker 4Ω3W5W Speaker size:52mm(2inch) Cone:Paper Cone bubble edge, magnet:35*18*6 voice:13.28PL
744. 5 Inch Square Speaker Full Paper 50 Magnetic Speaker 4Ω 5W [Sep 04, 2025]
[Sep 04, 2025] 5 inch square speaker full paper 50 magnetic speaker card package KTV Bluetooth speaker 4Ω5W Speaker size:70mm(2.5inch) Cone:Paper Cone Gold paint, magnet:50*19*10 voice:13.28PL Type: speaker Purpose: sound ...
745. 66mm Round 2.5-Inch Outer Magnetic Paper Basin Speaker 8ohms 3W [Sep 04, 2025]
[Sep 04, 2025] 66mm round 2.5-inch outer magnetic paper basin speaker 8ohms 3w Speaker size:66mm(2.5inch) Cone:Paper Cone magnet:45*19*8 voice:13.28PL Purpose: sound reinforcement Shape: round Composition: single paper basin ...
746. 2.5 Inch 66mm Round Bubble Edge 45 Magnetic Speaker 4Ω 3W5w [Sep 04, 2025]
[Sep 04, 2025] 2.5 inch 66mm round bubble edge 45 magnetic speaker 4Ω3W5W Speaker size:66mm(2.5inch) Cone:Paper Cone bubble edge, magnet:45*22*8 voice:13.28PL Type: electric type (moving coil type) Purpose: sound ...
747. 2.5 Inch 70mm Square Tweeter All Paper 45 Magnetic Speaker [Sep 04, 2025]
[Sep 04, 2025] 2.5 inch 70mm square tweeter all paper 45 magnetic speaker alarm buzzer multimedia sound Speaker size:70mm(2.5inch) Cone:Paper Cone magnet:50*19*10 voice:13.28PL Type: electric type (moving coil type) Purpose: ...
748. 3 Inch 45 Magnetic Paper Basin Radio Speaker 8 Ohms 3W [Sep 04, 2025]
[Sep 04, 2025] 3 inch 45 magnetic paper basin radio speaker speaker full frequency 8 ohms 3W Speaker size:78mm(3inch) Cone:Paper Cone magnet:45*19*8 voice:13.28PL Purpose: sound reinforcement Shape: round Composition: single ...
749. 3 Inch 78mm Square Bubble Edge 50 Magnetic 4Ω 5W [Sep 04, 2025]
[Sep 04, 2025] 3 inch 78mm square full paper 45 magnetic 8Ω3W speaker receiver recorder Speaker size:78mm(3inch) Cone:Paper Cone magnet:45*19*8 voice:13.28PL Purpose: sound reinforcement Shape: rectangle Composition: ...
750. 3 Inch 78mm Bubble Edge Transparent 40 Magnetic 4Ω 3W 5W [Sep 04, 2025]
[Sep 04, 2025] 3 inch 78mm bubble edge transparent 40 magnetic 4Ω3W5W full frequency speaker Speaker size:78mm(3inch) Cone:Paper Cone bubble edge magnet:40*19*8 voice:13.28PL Purpose: sound reinforcement Shape: rectangle ...
