 | MC74AC573DWG | 107 | ON Semiconductor | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.7000 | IC LATCH OCTAL 20-SOIC | 购买 |
| MC74ACT373DWG | 1467 | ON Semiconductor | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.7000 | IC LATCH OCT TRANSP 3ST 20-SOIC | 购买 |
| MC14042BDG | 998 | ON Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.7100 | IC TRANSP LATCH QUAD P/N 16-SOIC | 购买 |
| 74LCX16373MTD | 101 | Fairchild Semiconductor | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.9100 | IC LATCH TRANSP 16BIT 5V 48TSSOP | 购买 |
| 74LVC373AMTR | 998 | STMicroelectronics | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.5200 | IC LATCH OCTAL D-TYPE 20-SOIC | 购买 |
| 74LVC373AMTR | 998 | STMicroelectronics | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.5200 | IC LATCH OCTAL D-TYPE 20-SOIC | 购买 |
| 74HC373DB,118 | 4000 | NXP Semiconductors | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.1589 | IC OCTAL D TRANSP LATCH 20SSOP | 购买 |
| MC74HC373ADWR2G | 3000 | ON Semiconductor | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2485 | IC LATCH OCTAL 3ST TRANS 20SOIC | 购买 |
| MC74HC373ADWR2G | 3000 | ON Semiconductor | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2485 | IC LATCH OCTAL 3ST TRANS 20SOIC | 购买 |
| MC74AC373DWR2G | 1000 | ON Semiconductor | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2760 | IC LATCH OCT TRANSP 3ST 20SOIC | 购买 |
| MC74ACT573DWR2G | 2000 | ON Semiconductor | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2813 | IC BUFF DVR TRI-ST OCTAL 20SOIC | 购买 |
| M74HC573TTR | 15000 | STMicroelectronics | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2654 | IC LATCH OCTAL D 3STATE 20-TSSOP | 购买 |
| M74HC573TTR | 15000 | STMicroelectronics | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2654 | IC LATCH OCTAL D 3STATE 20-TSSOP | 购买 |
| 74VCX16373MTDX | 2000 | Fairchild Semiconductor | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.5907 | IC LATCH TRANSP 16BIT LV 48TSSOP | 购买 |
| SN74LVC373AN | 100 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.5200 | IC OCT DTYP LTCH TRAN 3ST 20DIP | 购买 |
| SN74LV573APW | 624 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.5400 | IC OCTAL LATCH 3ST 20-TSSOP | 购买 |
| SN74AHCT373N | 100 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.5500 | IC OCT TRNSP D-TYP LATCH 20-DIP | 购买 |
| CD4043BE | 2426 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.5300 | IC NOR R/S LATCH 3ST QUAD 16-DIP | 购买 |
| SN74HC259PWT | 1000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.5805 | IC LATCH 8BIT ADDRESS 16-TSSOP | 购买 |
| SN74HC259PWT | 1000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.5805 | IC LATCH 8BIT ADDRESS 16-TSSOP | 购买 |
