Integrated circuits

Integrated circuits

 * 1) SSI small-scale integration integrated circuit (1964-68)
 * 2) A Soviet MSI nMOS chip
 * 3) Plessey SL201 integrated circuit
 * 4) Philips TAA320 integrated circuit
 * 5) 555 timer IC
 * 6) Soviet integrated circuit designation

Transistor packing

 * 1) TO-3 power transistor packing unit shell
 * 2) Soviet КТ819ГМ NPN power transistor packing unit shell

Also see

 * 1) Science