 | CD74AC244E | 99 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.8800 | IC BUFF/DVR TRI-ST DUAL 20DIP | 购买 |
| CD74HC241E | 952 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.8900 | IC BUFF/DVR TRI-ST DUAL 20DIP | 购买 |
| SN74ABT244ADB | 707 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.9100 | IC BUFF/DVR TRI-ST DUAL 20SSOP | 购买 |
| CD74HCT244M | 455 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9100 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74ABT2244APW | 980 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.9200 | IC BUFF/DVR TRI-ST DUAL 20TSSOP | 购买 |
| SN74LVTH2245PW | 952 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.9200 | IC BUS TRANSCEIVER 8BIT 20TSSOP | 购买 |
| SN74LVTH244APW | 739 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.9200 | IC BUFF/DVR TRI-ST DUAL 20TSSOP | 购买 |
| CY74FCT543TSOC | 950 | Texas Instruments | 19+ | 24-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC REGISTERED TXRX 3ST 8B 24SOIC | 购买 |
| CY74FCT244CTSOC | 806 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC BUFF/DVR TRI-ST 8BIT 20SOICW | 购买 |
| CY74FCT646TSOC | 650 | Texas Instruments | 19+ | 24-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC REGISTERED TXRX 8BIT 24SOIC | 购买 |
| SN74ABT241ADW | 484 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74LVTH241DW | 130 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| CY74FCT244TSOC | 200 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC BUFF/DVR TRI-ST 8BIT 20SOICW | 购买 |
| SN74LVTH2245DW | 840 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC BUS TRANSCEIVER 8BIT 20SOIC | 购买 |
| SN74ABT2241DW | 112 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| CD74HCT367E | 399 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.9400 | IC BUFF/DVR TRI-ST HEX 16DIP | 购买 |
| SN74LS125AD | 4290 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.9400 | IC BUS BUFF TRI-ST QD 14SOICN | 购买 |
| CY74FCT245ATSOC | 796 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9600 | IC TRANSCEIVER 3-ST 8BIT 20SOIC | 购买 |
| CD74AC541M | 380 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9600 | IC BUFF/DVR TRI-ST 8BIT 20SOIC | 购买 |
| CD74HC241M | 925 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9700 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
