A box of transistors - semiconductors that generate, transform and amplify electrical oscillation. Transistors are the dream of every radio technician in the Zone.
― In-game description
A box of transistors is an item in S.T.A.L.K.E.R.: Call of Pripyat.
Description[]
It is one of the materials that Nitro requests the player to find as part of his side mission Radio equipment. As with the rest of the materials, this item is found inside the Yanov Cement Factory. It is found on a table on the top floor on the factory, in a room with a large hole in the floor.