2 pins mini piezo buzzer

{"cid":"91198955","title":"3V \/ 5V Mini Piezo Buzzer 1407 Spring Needle Piezo Buzzer 2 Pins Waterproof","imgUrl":"https:\/\/img.ismap.com\/nimg\/63\/38\/920fc906bada82e9243e1a882972-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TAIMI","Model Number":"TM-1407T2P MINI PIEZO BUZZER","Minimum Order Quantity":"1000PCS","Delivery Time":"10~15days","Certification":"ISO9001\u3001ISO14001\u3001IATF16949","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000000\/month","Packaging Details":"safe packaging","Part nuber":"1407 Spring needle piezo buzzer","Function":"Alarm\/Key-touch beep buzzer","Min Sound Output":"85dB 5Vp-p\/30cm","Main body diameter":"14mm","Height":"7mm","Current consumption (maximum)":"max.3mA","Material":"PBT(Black)","Type":"waterproof buzzer","Operating temperature":"-20\u00b0C to +70\u00b0C","Storage temperature":"-30 \u00b0 C to +80 \u00b0 C"}}

{"cid":"91188875","title":"\u03a630*15mm Mini Piezo Buzzer , Continuous Tone DC Piezo Buzzer For Ultrasonic Annunciator","imgUrl":"https:\/\/img.ismap.com\/nimg\/84\/bb\/1d89be22613713713104c360e03c-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"ANYO","Model Number":"3015YX","Minimum Order Quantity":"500pcs","Delivery Time":"8-10 work days","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"10000pcs per day","Packaging Details":"customized carton","Other name":"12v Piezo Buzzer","Rated voltage":"12V","Operating voltage":"8-15V","Rated current":"\u226415mA","Sound output":"\u226588dB","Resonant frequency":"3300\u00b1500Hz","Operation temperature":"-20~+80\u2103","Material":"ABS"}}

{"cid":"91219474","title":"30*20*2mm Mini Multilayer Piezo Speaker Ultrathin Piezoelectric Speaker","imgUrl":"https:\/\/img.ismap.com\/nimg\/c9\/de\/f2ac9d23aad12895201c5d9d8b12-200x200-1.jpg","attrs":{"Price":"$6.00\/pieces >=5000 pieces","Brand Name":"AUDIOWELL","Model Number":"MT0006","Minimum Order Quantity":"5000 pieces","Place of Origin":"Guangdong, China","Type":"Speaker","Material":"Not Applicable","Color":"silvery","Packaging":"aluminium","Input Type":"Not Applicable","Voltage - Rated":"16 Vp-p","Voltage Range":"16 Vp-p","Frequency":"800\u00b1100Hz","Technology":"Piezo","Operating Mode":"Not Applicable","Duration":"Not Applicable","Operating Temperature":"-20\u00b0C ~ 70\u00b0C","Mounting Type":"Not Applicable","Termination":"Not Applicable","Size \/ Dimension":"30*20*2mm","Height - Seated (Max)":"3mm","Voltage - Input (Max)":"16 Vp-p","Capacitance @ Frequency":"Not Applicable","Output Type":"Not Applicable","Frequency Range":"300~20000Hz","Height (Max)":"3mm","Frequency - Self Resonant":"1300\u00b110Hz","Efficiency - Type":"Sound Pressure Level (SPL)","Power - Rated":"Not Applicable","Power - Max":"Not Applicable","Rated Voltage":"Not Applicable","Cross Reference":"Not Applicable"}}