 | MAX407EPA+ | 223 | Maxim Integrated Products | 19+ | 8-PDIP | ￥11.9200 | IC OP AMP DUAL SS 8-DIP | 购买 |
| OPA2211AIDRGR | 200 | Texas Instruments | 19+ | 8-SON 裸露焊盘（3x3） | ￥6.1776 | IC OPAMP PRECISION DL LN LP 8SON | 购买 |
| THS4031ID | 166 | Texas Instruments | 19+ | 8-SOIC | ￥5.2900 | IC OPAMP VFB 100MHZ SGL 8SOIC | 购买 |
| MAX406ACSA+ | 218 | Maxim Integrated Products | 19+ | 8-SO | ￥11.3100 | IC OPAMP MICROPWR RR 8SOIC | 购买 |
| MAX4226EUB+ | 98 | Maxim Integrated Products | 19+ | 10-µMAX | ￥5.5500 | IC AMP CURRENT FB LP 10-UMAX | 购买 |
| TLC4502ACD | 363 | Texas Instruments | 19+ | 8-SOIC | ￥6.1300 | IC OPAMP GP R-R 4.7MHZ 8SOIC | 购买 |
| MAX4436EUA+ | 150 | Maxim Integrated Products | 19+ | 8-uMAX | ￥9.2400 | IC OP AMP DUAL 150MHZ 8UMAX | 购买 |
| ICL7621BCPA+ | 30 | Maxim Integrated Products | 19+ | 8-PDIP | ￥7.3700 | IC OPAMP DUAL LP CMOS 8-DIP | 购买 |
| THS4121CD | 127 | Texas Instruments | 19+ | 8-SOIC | ￥5.6700 | IC OPAMP DIFF 100MHZ SGL 8SOIC | 购买 |
| OPA2735AID | 171 | Texas Instruments | 19+ | 8-SOIC | ￥6.3800 | IC OPAMP CHOP R-R 1.6MHZ 8SOIC | 购买 |
| TLC4502MDG4 | 146 | Texas Instruments | 19+ | 8-SOIC | ￥6.3800 | IC OPAMP GP R-R 4.7MHZ 8SOIC | 购买 |
| OPA453TA | 130 | Texas Instruments | 19+ | TO-220-7 | ￥6.5300 | IC OPAMP GP 7.5MHZ SGL TO220-7 | 购买 |
| OPA2234U | 1791 | Texas Instruments | 19+ | 8-SOIC | ￥6.4300 | IC OPAMP GP 350KHZ DUAL 8SOIC | 购买 |
| MAX4218ESD+ | 53 | Maxim Integrated Products | 19+ | 14-SOIC | ￥8.7500 | IC OPAMP TRPL 300MHZ R-R 14-SOIC | 购买 |
| PA340CC | 580 | Apex Microtechnology | 19+ | DDPAK-7 | ￥22.5800 | IC AMP PWR 350V 120MA 7DDPAK | 购买 |
| ICL7642BCPD+ | 243 | Maxim Integrated Products | 19+ | 14-PDIP | ￥17.8200 | IC OPAMP QUAD LP CMOS 14-DIP | 购买 |
| MAX4207ETE+ | 298 | Maxim Integrated Products | 19+ | 16-TQFN-EP（4x4） | ￥18.2000 | IC AMP TRANS LOG 16-TQFN | 购买 |
| PA75CC | 2005 | Apex Microtechnology | 19+ | 7-DDPAK | ￥30.4000 | OP AMP DL PWR 40V 1.5A 7P DDPAK | 购买 |
| PA75CD | 1102 | Apex Microtechnology | 19+ | TO-220-7 | ￥30.4000 | OP AMP DL PWR 40V 1.5A 7P TO220 | 购买 |
| PA75CX | 220 | Apex Microtechnology | 19+ | TO-220-7 交错引线 | ￥33.2800 | OP AMP DL PWR 40V 1.5A 7P TO220S | 购买 |
