Hilitchi 24-Values 2N2222-S9018 / BC327-BC558 NPN PNP Power General Purpose Transistors Assortment Kit - Pack of 840: Amazon.com: Industrial & Scientific
Tnisesm 625Pcs 24 Values NPN PNP Power General Purpose Transistors Assortment Kit BC327 - S9015 for Hobby Electronics, Audio-Video, Repair & Electronic Projects: Amazon.com: Industrial & Scientific
Transistor Assortment, Npn Transistor Transistors Assortment Kit for Industry for Plug Transistor for PNP Transistor for 2n3904 Npn Transistor: Amazon.com: Industrial & Scientific
Hilitchi 675-Piece 15 Values 2N2222-S9018 NPN PNP Power General Purpose Transistors Assortment Kit: Amazon.com: Industrial & Scientific
Transistor Kit 10 Value 200pcs NPN PNP Power Transistor Assortment Kit, Transistors Box Pack for BC337, BC327, 2N2222, 2N907, 2N3904, 2N3906, S8050, S8550, A1015, C1815 by Kulannder: Amazon.com: Industrial & Scientific
Amazon.com: Non Contact Liquid Level Sensor Contactless Water Tank Water Level Sensor for Tank Water Level Control PNP/NPN(XKC-Y26-NPN) : Industrial & Scientific