| Manufacturer Part Number | Manufacturer | Batch Number | Quantity | Package | Last Update Raw | RFQ |
|---|---|---|---|---|---|---|
| HEF4519BP | PHILIPS | 8818+ | 667 | DIP | 2020-11-19 | |
| HEF4520BP | PHILIPS | 00+ | 300 | DIP16 | 2020-11-19 | |
| HEF4520BT | NXP | 14+PB | 909 | SOP16 | 2020-11-19 | |
| HEF4520BT，653 | NEXPERIA | 2020 | 14033 | SOP3.9mm | 2020-11-19 | |
| HEF4520BT,653 | NXP | 2019+ | 13722 | SOP | 2020-11-19 | |
| HEF4521BD | PHILIPS | 9206+ | 56 | DIP-16 | 2020-11-19 | |
| HEF4521BP | PHILIPS | 02+ | 390 | DIP-16 | 2020-11-19 | |
| HEF4521BP,652 | NXP | 11+PB | 1850 | DIP | 2020-11-19 | |
| HEF4521BT | NXP | 10+ | 47 | 3.9MM | 2020-11-19 | |
| HEF4528BP | NXP | 1147+ | 3570 | DIP-16 | 2020-11-19 | |
| HEF4528BT | NXP | 11+ | 295 | SOP16 | 2020-11-19 | |
| HEF4528BT,653 | NXP | 2019+ | 1854 | SOP | 2020-11-19 | |
| HEF4531BDB | PHILIPS | 8507+ | 130 | CDIP | 2020-11-19 | |
| HEF4532BP | PHILIPS | 97+ | 775 | DIP16 | 2020-11-19 | |
| HEF4538BP | PHILIPS | 0405+ | 43 | DIP-16 | 2020-11-19 | |
| HEF4538BT | NXP | 1502+1107+ | 2104 | SOP16 | 2020-11-19 | |
| HEF4539BDB | PHILIPS | 86+ | 2244 | NA | 2020-11-19 | |
| HEF4539BP | PHILIPS | 00+ | 1200 | DIP16 | 2020-11-19 | |
| HEF4541BP | NXP | 18+ | 2300 | DIP | 2020-11-19 | |
| HEF4541BT | NXP | 18+ | 277 | SOP14 | 2020-11-19 |