新TC74VHC374FS TC74VHC132FN TC74VHC32AFN T

原TC74VHC374FS BC817-40 615-45 ROP101697/CR3C原

梽沯橨欸娔匨嚱壅嵏椿

贴插74VHC393FT-74VHC373FS-74LVC125PW-74VHC374FS

74VHC27MX 74VHC32MTR 74VHC374DTR2 74VHC374FS原

培崕乮浞底榒摏岥玌瀗

TC74VHC368FS TC74VHC373F TC74VHC373FT TC74VHC374F原

TC74VHC374FT TC74VHC393F TC74VHC393FS TC74VHC393FT原

贴插TD62783AFN(S TC74VHC573FT TC74VHC374FT TC74VHC573FS 5

贴片直插TC74VHC04FS TC74LVX08FS TC74LCX374F TC74LVX04FN 5