| Компонент | Описание | Производитель | PDF | Buy |
| BF421L | PNP high-voltage transistors | NXP Semiconductors |  |  |
| UN421L | Silicon NPN epitaxial planer transistor | Panasonic Semiconductor | | |
| XN421L | Silicon NPN epitaxial planer transistor | Panasonic Semiconductor | | |
| AO3421L | P-Channel Enhancement Mode Field Effect Transistor | Alpha & Omega Semiconductors | | |
| UNR421L | Silicon NPN epitaxial planar type | Panasonic Semiconductor | | |
| XN0421L | Silicon NPN epitaxial planer transistor | Panasonic Semiconductor | | |
| XN0421L | Silicon NPN epitaxial planer transistor | Panasonic Semiconductor | | |
| TPIC5421L | H-BRIDGE GATE-PROTECTED LOGIC-LEVEL POWER DMOS ARRAY | Texas Instruments | | |
| IDT71V421L | HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT | Integrated Device Technology | | |
| IDT72421L10J | CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L10JI | CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L10PF | CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L10PFI | CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L12J | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L12JB | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L12L | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L12LB | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L12PF | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L12PFB | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
| IDT72421L15J | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 | Integrated Device Technology | | |
