20pcs 2SB649A 2SD669A TO-126 (10pcs B649A + 10pcs D669A) Audio on tube
is_customized : Yes
Model Number : TO-92-10pcs B649A + 10pcs D669A
Origin : Mainland China
Brand Name : BOXUSEN
Package Type : Throught Hole
Type : Field-Effect Transistor
Condition : New