全新SN54HCT00 SN54HC96J SN54HC86J SN54HC85J SN54HC76J

全新原装SN54HC85AFK SN54HC85AJ SN54HC85FK SN54HC85J集成芯片

贴插SN5472J-54HC85J-54LS75J-MAX0820-54AS32J-54AC04J

贴片直插SN54LS85J SN54HC02J SMZJ3791A SN10502DR 5

贴片直插SN54LS74AJ SN54LS352J SN54HC85AJ SN54LS133J 4

贴片直插SN54LS595J SN54LS352J SN54HC85AJ SN54LS133J 5