型号	价格	数量		库存	制造商	描述	Product	Type	Termination Style	Frequency	Impedance	Diameter	Sound Pressure Level	Shape
AT-1220-TT-9-R	1+ $0.2960 10+ $0.2700 50+ $0.2308 100+ $0.2160	获得报价	PDF RFQ	1,298 有现货	PUI Audio	Speakers & Transducers EM 3.5Vpk 2048Hz 85dBA Top Fire	Transducers	Electromagnetic	Solder Pin	2.048 kHz	42 Ohms	12 mm	85 dBA	Round
AT-1220-TT-10-R	1+ $0.2640 10+ $0.2400 50+ $0.2160 100+ $0.1920	获得报价	PDF RFQ	613 有现货	PUI Audio	Speakers & Transducers EM 1.5Vpk 2048Hz 85dBA Top Fire	Transducers	Electromagnetic	Solder Pin	2.048 kHz	42 Ohms	12 mm	85 dBA	Round
TE122001-4	1+ $0.4600 25+ $0.3556 100+ $0.2912 250+ $0.2668	获得报价	PDF RFQ	94 有现货	DB Unlimited	Speakers & Transducers Electro-Mechanical Transducer	Transducers	Electromagnetic	Solder Pin	2.048 kHz	42 Ohms	12 mm	80 dBA	Round
CEM-1203(42)	1+ $0.3840 10+ $0.3348 25+ $0.2692 100+ $0.2092	获得报价	PDF RFQ	8,927 有现货	CUI	Speakers & Transducers Buzzers	Transducers	Electromagnetic	Solder Pin	2.048 kHz	42 Ohms	12 mm	85 dBA	Round
CEM-1201(42)	1+ $0.3400 10+ $0.2968 25+ $0.2384 100+ $0.1856	获得报价	PDF RFQ	970 有现货	CUI	Speakers & Transducers Buzzers	Transducers	Electromagnetic	Solder Pin	2.048 kHz	42 Ohms	12 mm	85 dBA	Round