 | CD4027BPWR | 4000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2790 | IC JK MASTR-SLV F/F DUAL 16TSSOP | 购买 |
| CD4027BPWR | 4000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2790 | IC JK MASTR-SLV F/F DUAL 16TSSOP | 购买 |
| CD4027BM96 | 2500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1442 | IC DUAL JK MASTR-SLV F-F 16SOIC | 购买 |
| SN74LV574APWR | 18000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1473 | IC D-TYPE F-F OCTAL 3-ST 20TSSOP | 购买 |
| SN74LV574APWR | 18000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1473 | IC D-TYPE F-F OCTAL 3-ST 20TSSOP | 购买 |
| SN74LV273APWR | 6000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1473 | IC OCT D-TYPE F/F W/CLR 20-TSSOP | 购买 |
| SN74LV574ADGVR | 2000 | Texas Instruments | 19+ | 20-TFSOP（0.173"，4.40mm 宽） | ￥0.1473 | IC FLIP FLOP OCTAL D 3ST 20TVSOP | 购买 |
| SN74LV574ADGVR | 2000 | Texas Instruments | 19+ | 20-TFSOP（0.173"，4.40mm 宽） | ￥0.1473 | IC FLIP FLOP OCTAL D 3ST 20TVSOP | 购买 |
| SN74AUP2G79DQER | 5000 | Texas Instruments | 19+ | 8-X2SON | ￥0.1523 | IC POS-EDGE-TRIG D F-F 8X2SON | 购买 |
| SN74AUP2G79DQER | 5000 | Texas Instruments | 19+ | 8-X2SON | ￥0.1523 | IC POS-EDGE-TRIG D F-F 8X2SON | 购买 |
| SN74AUP2G79DQER | 5000 | Texas Instruments | 19+ | 8-X2SON | ￥0.1523 | IC POS-EDGE-TRIG D F-F 8X2SON | 购买 |
| CD4013BNSR | 6000 | Texas Instruments | 19+ | 14-SOIC（0.209"，5.30mm 宽） | ￥0.1535 | IC DUAL D-TYPE FLIP-FLOP 14-SOP | 购买 |
| SN74LVC374APWR | 26000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC OCT D FLIP-FLOP 20-TSSOP | 购买 |
| SN74LVC374APWR | 26000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC OCT D FLIP-FLOP 20-TSSOP | 购买 |
| SN74AC74DR | 12500 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.1550 | IC DUAL POS-EDG-TRG D F-F 14SOIC | 购买 |
| SN74HC174DR | 5000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1550 | IC HEX D-TYPE FLIP-FLOP 16-SOIC | 购买 |
| SN74HC174DR | 5000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1550 | IC HEX D-TYPE FLIP-FLOP 16-SOIC | 购买 |
| SN74HC112DR | 2500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1550 | IC DUAL JK NEG-EDG-TRG F-F16SOIC | 购买 |
| SN74HC175PWR | 6000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC QUAD D-TYPE F-F W/CLR 16TSSOP | 购买 |
| SN74HC175PWR | 6000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC QUAD D-TYPE F-F W/CLR 16TSSOP | 购买 |
