| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM837M |  414Kb/8P | Low Noise Quad Operational Amplifier |
 National Semiconductor ... | LM837N |  414Kb/ 8P | Low Noise Quad Operational Amplifier |
| LM8300 |  319Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8300 |  327Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
 National Semiconductor ... | LM8300HLQ9 |  327Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8300HMT9 |  327Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8300HVA9 |  327Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8300ILQ9 |  327Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8300IMT9 |  327Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
 National Semiconductor ... | LM8300IVA9 |  327Kb/ 20P | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8305 |  72Kb/ 1P | STN LCD Display Bias Voltage source |
| LM8305M |  72Kb/ 1P | STN LCD Display Bias Voltage source |
| LM831 |  309Kb/ 14P | LM831 Low Voltage Audio Power Amplifier |
| LM831M |  309Kb/ 14P | LM831 Low Voltage Audio Power Amplifier |