 | SN74F126N | 1765 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.6000 | IC BUS BUFF TRI-ST QD 14DIP | 购买 |
| SN74AHCT245PW | 1949 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6000 | IC BUS TRANSCEIVER 8BIT 20TSSOP | 购买 |
| SN74HC244PW | 2383 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6000 | IC BUFF/DVR TRI-ST DUAL 20TSSOP | 购买 |
| SN74HCT244PW | 2205 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6000 | IC BUFF/DVR TRI-ST DUAL 20TSSOP | 购买 |
| SN74HCT541PWT | 750 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6020 | IC BUFF/DVR TRI-ST 8BIT 20TSSOP | 购买 |
| SN74HCT541PWT | 750 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6020 | IC BUFF/DVR TRI-ST 8BIT 20TSSOP | 购买 |
| SN74LVC2G241DCUT | 250 | Texas Instruments | 19+ | 8-VFSOP（0.091"，2.30mm 宽） | ￥0.6020 | IC BUFF/DVR TRI-ST DL 8VSSOP | 购买 |
| SN74AHC541DW | 883 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.6200 | IC BUFF/DVR TRI-ST 8BIT 20SOIC | 购买 |
| SN74ABT16244ADLR | 1000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥0.6600 | IC BUFF/DVR TRI-ST 16BIT 48SSOP | 购买 |
| SN74ABT16244ADLR | 1000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥0.6600 | IC BUFF/DVR TRI-ST 16BIT 48SSOP | 购买 |
| SN74ABT16245ADLR | 1000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥0.6600 | IC BUS TRANSCVR 16BIT 48SSOP | 购买 |
| SN74AHC541N | 1718 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.6400 | IC BUFF/DVR TRI-ST 8BIT 20DIP | 购买 |
| SN74AHCT541DW | 1172 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.6900 | IC BUFF/DVR TRI-ST 8BIT 20SOIC | 购买 |
| SN74ALVC244DW | 1342 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.7200 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74ALVC245DW | 1362 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.7200 | IC BUS TRANSCEIVER DUAL 20SOIC | 购买 |
| CD74HC126M | 71 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.7700 | IC BUFF/DVR TRI-ST QD 14SOICN | 购买 |
| SN74F541N | 1333 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.8000 | IC BUFF/DVR TRI-ST 8BIT 20DIP | 购买 |
| SN74LS126AN | 117 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.8600 | IC BUS BUFF TRI-ST QD 14DIP | 购买 |
| CD74HCT367M | 948 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.8600 | IC BUFF/DVR TRI-ST HEX 16SOICN | 购买 |
| SN74ALS645ADWR | 1662 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.8775 | IC BUS TRANSCEIVER DUAL 20SOIC | 购买 |
