关注微信公众号查券更方便
丝印QS74FCT139ATS QS74FCT138TSO QS74FCT138TQX QS74FCT138ATQ
PTSM05425VSMDR44 QS74FCT138TSO SAFC167KL16MAA SPP08P06P原装
PIC16C7410PQ PTSM05425VSMDR44 QS74FCT138TSO SAFC167KL16MAA
QS74FCT138TSOX QS74FCT139TSI QS74FCT158TSO
QS74FCT138TSOX/QS74FCT139TSI/QS74FCT158TSO