800s ic 100 keys audio books

{"cid":"91148501","title":"800s IC 89 Keys 85DB Children Audio Books ICTI EMC","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/cd\/a593bf04d6d6fe14fae1239cfa4f-200x200-1.jpg","attrs":{"Price":"USD5.3~USD7.0","Brand Name":"OEM\/ODM ,with customized design","Model Number":"TD-339","Minimum Order Quantity":"3000pcs","Delivery Time":"35-45 days","Certification":"ICTI\/DISNEY\/WCA\/CE\/EMC\/EN71\/2\/3\/ROHS","Place of Origin":"Donguan,China","Payment Terms":"T\/T, L\/C","Supply Ability":"5,000pcs\/day\/production line","Packaging Details":"poly-bag+carton\/ Customized package","Name":"Children Learning English touch book","Battery":"AAA Battery*3pcs","Size":"300*300mm","Color":"customized","Material":"Plastic ABS+PET PAD+PAPER"}}

{"cid":"91224797","title":"High Voltage Current Silicon NPN Transistor TOSHIBA 2SC4944-GR TE85L F for Audio Frequency Amplifier","imgUrl":"","attrs":{"Model Number":"2SC4944-GR(TE85L,F","Emitter-Base Voltage(Vebo)":"5V","Current - Collector Cutoff":"100nA","DC Current Gain":"200@2mA,6V","Transition frequency(fT)":"80MHz","type":"NPN","Vce Saturation(VCE(sat))":"250mV","Pd - Power Dissipation":"200mW","Current - Collector(Ic)":"150mA","Collector - Emitter Voltage VCEO":"50V","Description":"Bipolar (BJT) Transistor NPN 50V 150mA 80MHz 200mW Surface Mount TSSOP-5(SC-70-5)SOT-353","Mfr. Part #":"2SC4944-GR(TE85L,F","Package":"TSSOP-5(SC-70-5)SOT-353"}}