2SA747B TO-3 Silicon PNP Epitaxial Planar Transistor – New Original SANKEN, 1pc

Old school, rock solid.

This is a genuine Sanken 2SA747B transistor.

TO-3 metal case, silicon PNP epitaxial planar construction.

Single piece, brand new, original stock.

If you’re repairing vintage audio gear, power supplies, or anything that needs that classic Sanken punch—this is it.

No knockoffs, no rebrands.

Just pure, authentic Japanese silicon.