| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | AT89C4051-12PU-ND | 0 | $1.52 | Buy |
| Mouser Electronics | 556-A89C405112PU | 439 | $1.48 | Buy |
| Utsource | AT89C4051-12PU | 33951 | $1.04 | Buy |
| TME | AT89C4051-12PU | 5 | $2.25 | Buy |
| AVNET Express | AT89C4051-12PU | 3006 | $2.12 | Buy |
| Ameya360 | AT89C4051-12PU | $1.55 | Buy | |
| Farnell | AT89C4051-12PU | * $3.03 | Buy | |
| Future Electronics | AT89C4051-12PU | 774 | $1.26 | Buy |
| element14 APAC | AT89C4051-12PU | * $1.70 | Buy |
AT89C4051 - Microcontroller, 8-Bit, FLASH, 8051 CPU