72421L15PF,IC FIFO 64X9 SYNC 15NS 32-TQFP
72421L15PF8,IC FIFO 64X9 SYNC 15NS 32-TQFP
72421L25J,IC FIFO 64X9 SYNC 25NS 32-PLCC
72421L25J8,IC FIFO 64X9 SYNC 25NS 32-PLCC
72421L25PF,IC FIFO 64X9 SYNC 25NS 32-TQFP
72421L25PF8,IC FIFO 64X9 SYNC 25NS 32-TQFP
72421L25PFI,IC FIFO 64X9 SYNC 25NS 32-TQFP
72421L25PFI8,IC FIFO 64X9 SYNC 25NS 32-TQFP