| # | Part Name | Description |
|---|
| 1 | 44780 | Dot Matrix Liquid Crystal Display Controller/Driver |
| 2 | HCD44780UA00 | Dot Matrix Liquid Crystal Display Controller/Driver |
| 3 | HCD44780UA02 | Dot Matrix Liquid Crystal Display Controller/Driver |
| 4 | HCD44780UBXX | Dot Matrix Liquid Crystal Display Controller/Driver |
| 5 | HD40L4814H | 16-digit LCD driver |
| 6 | HD40L4818H | 16-digit LCD driver |
| 7 | HD40L4818TF | 16-digit LCD driver |
| 8 | HD41529B | Dual 4-Channel Analog Data Selector |
| 9 | HD614126H | CMOS 4bit single-chip microcomputers |
| 10 | HD614126P | CMOS 4bit single-chip microcomputers |
| 11 | HD614126S | CMOS 4bit single-chip microcomputers |
| 12 | HD614129H | CMOS 4bit single-chip microcomputers |
