丝印LVC273B LVC273A LVC257A LVC245B LVC245A

勿直拍请先咨询客服PMBT3904YS 74LVC273D A7101CGHN2/T0B0410

74LVC273B 丝印：LVC273B SOP-20 5.2MM 中体 RENESAS正品 可直拍

PW328B-10L ICE2PCS02G 74LVC273PW 74LVC244AD PW328B-10L 9

原装TMP90C041N PIC16F870-I/SP LVC273B ECN3018SPR A2550N装1