20 piezas circuito amplificador UA741, LM324, LM393, LM339, NE555, LM358, DIP, LM358P, LM358N, LM324N, lm3393n, LM393P, NE555P, UA741CN, DIP-8
USD 1.11
20 piezas circuito amplificador UA741, LM324, LM393, LM339, NE555, LM358, DIP, LM358P, LM358N, LM324N, lm3393n, LM393P, NE555P, UA741CN, DIP-8