New, sealed in original anti-static tubes and stored in the dark packaging. These have never been removed from the storage tubes. A quantity of one is a single sealed tube of 12 (twelve) pieces. 100% guaranteed.


  • 12 pieces (1 sealed tube)
  • NM27C64Q-150
  • 64K, 150NS CMOS EPROM
  • New, unopened.
  • 6-month hassle free warranty