| Компонент | Описание | Производитель | PDF | Buy |
| CD4503 | CMOS HEX BUFFER | Texas Instruments |  |  |
| CD4503 | Hex Non-Inverting 3-STATE Buffer | Fairchild Semiconductor | | |
| CD4503 | CMOS Hex Buffer | Intersil Corporation | | |
| CD4503B | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BC | Hex Non-Inverting TRI-STATE Buffer | National Semiconductor | | |
| CD4503BC | Hex Non-Inverting 3-STATE Buffer | Fairchild Semiconductor | | |
| CD4503BCM | Hex Non-Inverting 3-STATE Buffer | Fairchild Semiconductor | | |
| CD4503BCMX | Hex Non-Inverting 3-STATE Buffer | Fairchild Semiconductor | | |
| CD4503BCN | Hex Non-Inverting 3-STATE Buffer | Fairchild Semiconductor | | |
| CD4503BCSJ | Hex Non-Inverting 3-STATE Buffer | Fairchild Semiconductor | | |
| CD4503BE | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BEE4 | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BF | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BF3A | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BM | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BM | Hex Non-Inverting TRI-STATE Buffer | National Semiconductor | | |
| CD4503BM96 | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BM96E4 | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BME4 | CMOS HEX BUFFER | Texas Instruments | | |
| CD4503BMS | CMOS Hex Buffer | Intersil Corporation | | |
