| LM2907 | National Semiconductor | Frequency to Voltage Converter |
| LM2907M-8 | National Semiconductor | Frequency to Voltage Converter |
| LM2907MX-8 | National Semiconductor | Frequency to Voltage Converter |
| LM2907M | National Semiconductor | Frequency to Voltage Converter |
| LM2907MX | National Semiconductor | Frequency to Voltage Converter |
| LM2907N-8 | National Semiconductor | Frequency to Voltage Converter |
| LM2907N | National Semiconductor | Frequency to Voltage Converter |
| LM2917 | National Semiconductor | Frequency to Voltage Converter |
| LM2917M-8 | National Semiconductor | Frequency to Voltage Converter |
| LM2917MX-8 | National Semiconductor | Frequency to Voltage Converter |
| LM2917M | National Semiconductor | Frequency to Voltage Converter |
| LM2917MX | National Semiconductor | Frequency to Voltage Converter |
| LM2917N-8 | National Semiconductor | Frequency to Voltage Converter |
| LM2917N | National Semiconductor | Frequency to Voltage Converter |