72231L10PF8,IC FIFO SYNC 512X9 10NS 32QFP
72231L10PFG,IC MEM FIFO 512X9 32QFP
72231L10PFG8,IC MEM FIFO 512X9 32QFP
72231L15J,IC FIFO SYNC 512X9 15NS 32PLCC
72231L15J8,IC FIFO SYNC 512X9 15NS 32PLCC
72231L15JI,IC FIFO SYNC 512X9 15NS 32PLCC
72231L15JI8,IC FIFO SYNC 512X9 15NS 32PLCC
72231L15PF,IC FIFO SYNC 512X9 15NS 32QFP