 | ALD2301ASAL | 5 | Advanced Linear Devices Inc | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥7.1500 | IC COMP VOLT CMOS OD DUAL 8SOIC | 购买 |
| ALD4301APBL | 50 | Advanced Linear Devices Inc | 19+ | 14-DIP（0.300"，7.62mm） | ￥6.6500 | IC COMP VOLT CMOS OD QUAD 14PDIP | 购买 |
| TS7221BILT | 3000 | STMicroelectronics | 19+ | SC-74A，SOT-753 | ￥0.4424 | IC COMPARATOR UPOWER R-R SOT23-5 | 购买 |
| TS7221BILT | 3000 | STMicroelectronics | 19+ | SC-74A，SOT-753 | ￥0.4424 | IC COMPARATOR UPOWER R-R SOT23-5 | 购买 |
| TS7221BILT | 3000 | STMicroelectronics | 19+ | SC-74A，SOT-753 | ￥0.4424 | IC COMPARATOR UPOWER R-R SOT23-5 | 购买 |
| LM211N | 1213 | STMicroelectronics | 19+ | 8-DIP（0.300"，7.62mm） | ￥0.6700 | IC VOLTAGE COMPARATOR ADJ 8-DIP | 购买 |
| LP339N/PB | 1569 | National Semiconductor | 19+ | 14-DIP（0.300"，7.62mm） | ￥1.1600 | IC COMPARATOR QUAD LO PWR 14-DIP | 购买 |
| LM319M/NOPB | 976 | National Semiconductor | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥1.0500 | IC COMPARATOR DUAL HI SPD 14SOIC | 购买 |
| TS372IN | 1456 | STMicroelectronics | 19+ | 8-DIP（0.300"，7.62mm） | ￥1.1900 | IC COMP LP DUAL CMOS VOLT 8 DIP | 购买 |
| LMV339MT/NOPB | 2904 | National Semiconductor | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥1.3300 | IC COMP TINY QUAD LOW V 14-TSSOP | 购买 |
| LMC7211BIM/NOPB | 615 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥1.3100 | IC COMP TINY R-R CMOS 8-SOIC | 购买 |
| LMC7215IM/NOPB | 1378 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥1.6000 | IC COMP MICRPWR R-R CMOS 8-SOIC | 购买 |
| LMP7300MME/NOPB | 500 | National Semiconductor | 19+ | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） | ￥1.1806 | IC AMP PREC COMP W/REF 8-MSOP | 购买 |
| LM319N/NOPB | 1036 | National Semiconductor | 19+ | 14-DIP（0.300"，7.62mm） | ￥1.9300 | IC COMPARATOR DUAL HI SPD 14-DIP | 购买 |
| LM361M/NOPB | 468 | National Semiconductor | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥2.2600 | IC COMPARATOR HS DIFF 14-SOIC | 购买 |
| LMC6772BIN/NOPB | 429 | National Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | ￥2.6900 | IC COMP DUAL MICRPWR CMOS 8-DIP | 购买 |
| LMP7300MA/NOPB | 905 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥2.7600 | IC AMP PREC COMP W/REF 8SOIC | 购买 |
| BA2901F-E2 | 2500 | Rohm Semiconductor | 19+ | 14-SOIC（0.173"，4.40mm 宽） | ￥0.2610 | IC COMPARATOR QUAD 0.8MA SOP14 | 购买 |
| BA2901F-E2 | 2500 | Rohm Semiconductor | 19+ | 14-SOIC（0.173"，4.40mm 宽） | ￥0.2610 | IC COMPARATOR QUAD 0.8MA SOP14 | 购买 |
| LMX393HAUA+ | 162 | Maxim Integrated Products | 19+ | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） | ￥1.0800 | IC COMPARATOR GP DUAL 8-UMAX | 购买 |
