Anyway it has these parts in 100% working condition:
2N3927 RCA
2N3926 RCA
Variable capacitors: ARCO 423 (3 pcs), ARCO 425 and ARCO 404
VK-200 ferrite chokes (2 pcs)
This board can be easily modified to get very stable FM (87.5-108MHz) broadcast amplifier, 1W in, 12W out (13.8V).
There are few versions of them, basically the same with slight modifications.