 | CMP04FSZ | 192 | Analog Devices Inc | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥10.3800 | IC COMPARATOR QUAD LP 14-SOIC | 购买 |
| AD790AQ | 459 | Analog Devices Inc | 19+ | 8-CDIP（0.300"，7.62mm） | ￥15.8000 | IC PREC COMPARATOR HS 8-CDIP | 购买 |
| NCX2200GM,132 | 15000 | NXP Semiconductors | 19+ | 6-XFDFN | ￥0.1475 | IC COMPARATOR RRIO SINGLE 6-XSON | 购买 |
| NCX2200GM,132 | 15000 | NXP Semiconductors | 19+ | 6-XFDFN | ￥0.1475 | IC COMPARATOR RRIO SINGLE 6-XSON | 购买 |
| NCX2200GM,132 | 15000 | NXP Semiconductors | 19+ | 6-XFDFN | ￥0.1475 | IC COMPARATOR RRIO SINGLE 6-XSON | 购买 |
| NCX2220GU,115 | 8000 | NXP Semiconductors | 19+ | 8-XFDFN 裸露焊盘 | ￥0.2316 | IC COMPARATOR LOW VOLT 8-HXSON | 购买 |
| NCX2220GU,115 | 8000 | NXP Semiconductors | 19+ | 8-XFDFN 裸露焊盘 | ￥0.2316 | IC COMPARATOR LOW VOLT 8-HXSON | 购买 |
| NCX2220GU,115 | 8000 | NXP Semiconductors | 19+ | 8-XFDFN 裸露焊盘 | ￥0.2316 | IC COMPARATOR LOW VOLT 8-HXSON | 购买 |
| LM339APWR | 38000 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.1073 | IC QUAD DIFF COMPARATOR 14-TSSOP | 购买 |
| LM2901VQPWRQ1 | 307 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.6100 | IC QUAD DIFF COMPARATOR 14-TSSOP | 购买 |
| LM2901VQPWRQ1 | 307 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.6100 | IC QUAD DIFF COMPARATOR 14-TSSOP | 购买 |
| LM2903AVQDRQ1 | 5000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.2190 | IC DUAL DIFF COMPARATOR 8-SOIC | 购买 |
| LM2901AVQPWR | 2000 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.2204 | IC COMPARATOR QUAD DIFF 14-TSSOP | 购买 |
| LM2901AVQPWR | 2000 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.2204 | IC COMPARATOR QUAD DIFF 14-TSSOP | 购买 |
| TL331KDBVR | 3000 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.2015 | IC DIFF COMPARATOR SNGL SOT23-5 | 购买 |
| TL331KDBVR | 3000 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.2015 | IC DIFF COMPARATOR SNGL SOT23-5 | 购买 |
| TL331KDBVR | 3000 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.2015 | IC DIFF COMPARATOR SNGL SOT23-5 | 购买 |
| LM2901AVQPWRQ1 | 6000 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.2248 | IC DIFF COMPARATOR QUAD 14-TSSOP | 购买 |
| LM293MDREP | 2500 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.3713 | IC DUAL DIFF COMPARATOR 8-SOIC | 购买 |
| LM293MDREP | 2500 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.3713 | IC DUAL DIFF COMPARATOR 8-SOIC | 购买 |
