 | TLC372IDR | 2500 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.4438 | IC DIFF COMP DUAL 8-SOIC | 购买 |
| TLC372QDRG4 | 5000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.4634 | IC DIFF COMP DUAL 8-SOIC | 购买 |
| TLC372QDRG4 | 5000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.4634 | IC DIFF COMP DUAL 8-SOIC | 购买 |
| LM339AD | 6529 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.4700 | IC QUAD DIFF COMP 14 -SOIC | 购买 |
| LM2903QDRG4Q1 | 5000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.1566 | IC COMPARATOR DIFF DUAL 8SOIC | 购买 |
| LM239N | 1779 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.4900 | IC QUAD DIFF COMPARATOR 14-DIP | 购买 |
| TLC374CDR | 2500 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.5040 | IC QUAD DIFF COMP 14-SOIC | 购买 |
| TLC374CDR | 2500 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.5040 | IC QUAD DIFF COMP 14-SOIC | 购买 |
| TLC374CPWR | 2000 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.5040 | IC DIFF COMPARATOR QUAD 14-TSSOP | 购买 |
| LM2901PW | 20772 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.5100 | IC DIFF COMPARATOR QUAD 14-TSSOP | 购买 |
| LP311DR | 2500 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.5180 | IC LP STRB DIFF COMPARATR 8-SOIC | 购买 |
| LP311DR | 2500 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.5180 | IC LP STRB DIFF COMPARATR 8-SOIC | 购买 |
| LM211P | 173 | Texas Instruments | 19+ | 8-DIP（0.300"，7.62mm） | ￥0.5200 | IC STROBED DIFF COMPARATOR 8-DIP | 购买 |
| TLC3704CPWR | 8000 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.5292 | IC VOLT COMPARATOR QUAD 14-TSSOP | 购买 |
| LM339N | 8085 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.4600 | IC QUAD DIFF COMPARATOR 14-DIP | 购买 |
| LM339AN | 2498 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.5500 | IC QUAD DIFF COMPARATOR 14-DIP | 购买 |
| TLV7211AIDBVR | 6000 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.5600 | IC COMP R-R IN/P-P OUT SOT23-5 | 购买 |
| TLV7211AIDBVR | 6000 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.5600 | IC COMP R-R IN/P-P OUT SOT23-5 | 购买 |
| TLV7211AIDBVR | 6000 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.5600 | IC COMP R-R IN/P-P OUT SOT23-5 | 购买 |
| LM311P | 2295 | Texas Instruments | 19+ | 8-DIP（0.300"，7.62mm） | ￥0.6200 | IC DIFF COMP W/STROBE 8DIP | 购买 |
