全新HD74LV05AT HD74LV04AT HD74LV00AT HD74LS95BP HD74LS86FP

贴插HD74LV14AT-HD74HC00FP-LZS800AENC-CURYB1313F-N

原装HD74LV157AT HD74LV161FPEL HD74LV166ACME HD74LV1G00ACME

全新原装正品品质保证

贴插ESRD151M04XR C420A02YBW00 HD74LV86AT-E TC-20A-TO220 Y