 | LM358P | 12491 | Texas Instruments | 19+ | 8-PDIP | ￥0.4500 | IC OPAMP GP 700KHZ DUAL 8DIP | 购买 |
| OPA348AIDCKT | 5250 | Texas Instruments | 19+ | SC-70-5 | ￥0.4536 | IC OPAMP GP R-R 1MHZ SGL SC70-5 | 购买 |
| OPA348AIDCKT | 5250 | Texas Instruments | 19+ | SC-70-5 | ￥0.4536 | IC OPAMP GP R-R 1MHZ SGL SC70-5 | 购买 |
| OPA348AIDCKT | 5250 | Texas Instruments | 19+ | SC-70-5 | ￥0.4536 | IC OPAMP GP R-R 1MHZ SGL SC70-5 | 购买 |
| OP-07DPSR | 2000 | Texas Instruments | 19+ | 8-SO | ￥0.4620 | IC OPAMP GP 600KHZ SGL 8-SOP | 购买 |
| OP-07DPSR | 2000 | Texas Instruments | 19+ | 8-SO | ￥0.4620 | IC OPAMP GP 600KHZ SGL 8-SOP | 购买 |
| OP-07DPSR | 2000 | Texas Instruments | 19+ | 8-SO | ￥0.4620 | IC OPAMP GP 600KHZ SGL 8-SOP | 购买 |
| TLC274BIDR | 17500 | Texas Instruments | 19+ | 14-SOIC | ￥0.4704 | IC OPAMP GP 2.2MHZ QUAD 14SOIC | 购买 |
| TLC274BIDR | 17500 | Texas Instruments | 19+ | 14-SOIC | ￥0.4704 | IC OPAMP GP 2.2MHZ QUAD 14SOIC | 购买 |
| TLC274BIDR | 17500 | Texas Instruments | 19+ | 14-SOIC | ￥0.4704 | IC OPAMP GP 2.2MHZ QUAD 14SOIC | 购买 |
| LM358AP | 10067 | Texas Instruments | 19+ | 8-PDIP | ￥0.4700 | IC OPAMP GP 700KHZ DUAL 8DIP | 购买 |
| LM324PW | 2299 | Texas Instruments | 19+ | 14-TSSOP | ￥0.4700 | IC OPAMP GP 1.2MHZ QUAD 14TSSOP | 购买 |
| LM358PW | 2979 | Texas Instruments | 19+ | 8-TSSOP | ￥0.4700 | IC OPAMP GP 700KHZ DUAL 8TSSOP | 购买 |
| LM258D | 4677 | Texas Instruments | 19+ | 8-SOIC | ￥0.4700 | IC OPAMP GP 700KHZ DUAL 8SOIC | 购买 |
| LM324AD | 2594 | Texas Instruments | 19+ | 14-SOIC | ￥0.4700 | IC OPAMP GP 1.2MHZ QUAD 14SOIC | 购买 |
| MAX419ESD+ | 7 | Maxim Integrated Products | 19+ | 14-SOIC | ￥11.7700 | IC OP AMP QUAD SS 14-SOIC | 购买 |
| EKB-UCOS3-BOOK | 2 | Texas Instruments | 19+ | | ￥90.1500 | BOOK OS-111 FOR EKB-UC0S3 | 购买 |
| 400075 | 59 | TLG Publications | 19+ | | ￥7.0000 | DATABOOK NSG PACKAGING | 购买 |
| 400037 | 55 | TLG Publications | 19+ | | ￥12.0000 | DATABOOK POWER IC'S | 购买 |
| EHJ3C | 2 | Advanced Linear Devices Inc | 19+ | | ￥5.8000 | CABLE INPUT FOR EH42 MODULE | 购买 |
