| LM13700 | National Semiconductor | Dual Operational Transconductance Amplifier with Linearizing Diodes and Buffers |
| LM13700M | National Semiconductor | Dual Operational Transconductance Amplifier with Linearizing Diodes and Buffers |
| LM13700MX | National Semiconductor | Dual Operational Transconductance Amplifier with Linearizing Diodes and Buffers |
| LM13700N | National Semiconductor | Dual Operational Transconductance Amplifier with Linearizing Diodes and Buffers |