LM7121 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| LM7121IM5X/NOPB | IC OPAMP VFB 1 CIRCUIT SOT23-5 | National Semiconductor | 2055 |
|
| LM7121IM5 | IC OPAMP VFB 1 CIRCUIT SOT23-5 | National Semiconductor | 9576 |
|
| LM7121IMX | IC VOLTAGE FEEDBACK 1 CIRC 8SOIC | Texas Instruments | 2745 |
|
| LM7121IM5X | IC OPAMP VFB 1 CIRCUIT SOT23-5 | Texas Instruments | 2694 |
|
| LM7121IM | IC VOLTAGE FEEDBACK 1 CIRC 8SOIC | Texas Instruments | 7685 |
|