2N3904 Transistor

Spec Sheet
2N3904_J13

TI

From a photo of Rev. 0 board 1070 (A2S1-0800), near location J13.
This may not be the original part since this area of the motherboard had been modified.
Total # on board: 1.

2N3904_J13

Motorola

Part for my Rev 0 replica.  Other transistors on an original Apple ][ are Motorola with gold legs, so this may be more period-correct.