| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | AT89C51RC-24PU-ND | 0 | $5.17 | Buy |
| Mouser Electronics | 556-A89C51RC-24PU | 1664 | $4.47 | Buy |
| Mouser Electronics | 556-A89C51RC-24PU | 1 | $5.22 | Buy |
| AVNET Express | AT89C51RC-24PU | 179 | $5.21 | Buy |
| Win Source | AT89C51RC-24PU | 6098 | $8.96 | Buy |
| Ameya360 | AT89C51RC-24PU | 260 | $3.02 | Buy |
| Future Electronics | AT89C51RC-24PU | 230 | $2.46 | Buy |
AT89C51 Series 24 MHz 32 KB Flash 512 B SRAM 8-Bit Microcontroller - DIP-40