HALJIA 900Pcs 18 Kinds Transistor NPN PNP Kit Set 30-180V 50-1500mA Assortment Model:A1015,A733,C945,C1815,S8050,S8550,S9012,S9013,S9014,S9015,S9018,SS8050,SS8550,2N2222,2N3904,2N3906,2N5401,2N5551