- DM74L187AJ
x4 ROM (Mask Programmable) - DM74L187AJ/A+
x4 ROM (Mask Programmable) - DM74L187AJ/B+
x4 ROM (Mask Programmable) - DM74L187AN
x4 ROM (Mask Programmable) - DM74L187AN/A+
x4 ROM (Mask Programmable) - DM74L187AN/B+
x4 ROM (Mask Programmable) - DM74L187AW
x4 ROM (Mask Programmable) - DM74L187AW/A+
x4 ROM (Mask Programmable) - DM74L187AW/B+
x4 ROM (Mask Programmable)