台湾普诚科技（PTC）AUDIO IC ：PT2399 PT2399DIP PT2399-S PT2312E PT2313E PT2314E PT2315E PT2037 PT2033 PT2257-S PT2259-S PT2258DIP PT2258-S PT2389 PT8211 PT8211L PT2308 PT2308L PT2309 PT2328 PT2334 PT2335 PT2337 PT8921
DISPLAY DRIVER IC SERIES原装现货：PT6311BLQ PT6312BLQ PT6313-S PT6315LQ PT6315-S PT6324QFP PT6332LQ PT6355LQ PT6305-QFP PT6306-QFP PT6398LQ PT6301 PT6302LQ PT6314LQ PT6321TQ PT6522LQ PT6523LQ PT6524LQ PT6530LQ PT6533LQ PT6547LQ PT6552LQ PT6553LQ PT6554LQ PT6574LQ PT6575B PT6578LQ PT6583LQ PT6584LQ PT6596LQ PT6525LQ PT6526LQ PT6555LQ PT6579LQ PT6586LQ PT6587LQ PT6520-H PT6955-S PT6958-S PT6959-S PT6961-S PT6963-S PT6964-S PT6965-S PT6937
HIGH POWER LED DRIVE IC 原装现货：PT6901-S PT6903 PT6904-S PT6905 PT6907 PT6909 PT6910
PT6911
DIMMING BALLAST DRIVE IC SERIES原装现货：PT5612 PT5613 PT5615 PT5611 PT5621 PT5622 PT5623 PT5631