2N2222A High Speed Switching Transistor in a TO-18 metal can package.
2N2222A Transistor TO-92 plastic UK Seller, 10, 20 or 50 pack, free p&p
2N2222A General Purpose linear and switching NPN Transistor UK Seller
Ceramic Transistor Insulators HeatSink 2mm TO-3 TO3 Transistor Pad (5 pieces)
Compact TO3 Transistor Heatsink RedPoint 3 x TO3 Power Transistor Heatsink
10pcs Transistor Heat Sink Aluminum Heat Sink for TO-220 Transistor Device
Ferranti E-Line Transistor Applications 6th Edition August 1971