| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | AT89C51AC3-SLSUM-ND | 955 | $10.72 | Buy |
| Mouser Electronics | 556-A89C51AC3SLSUM | 1458 | $10.63 | Buy |
| Arrow North American Components | AT89C51AC3-SLSUM | 0 | $9.13 | Buy |
| Ameya360 | AT89C51AC3-SLSUM | 405 | $7.64 | Buy |
| Verical Marketplace | AT89C51AC3-SLSUM | 54 | $17.27 | Buy |
| AVNET Asia Pacific | AT89C51AC3-SLSUM | Buy | ||
| RS Components | AT89C51AC3-SLSUM | $189.64 | Buy | |
| Perceptive | AT89C51AC3-SLSUM | 1500 | Buy | |
| Newark | AT89C51AC3-SLSUM | 7 | $9.37 | Buy |
| AVNET Europe | AT89C51AC3-SLSUM | 27 | * $6.37 | Buy |
| MicrochipDirect | AT89C51AC3-SLSUM | 2639 | $7.08 | Buy |
| Farnell | AT89C51AC3-SLSUM | 61 | * $10.99 | Buy |
| Future Electronics | AT89C51AC3-SLSUM | 8 | $6.25 | Buy |
| AVNET Express | AT89C51AC3-SLSUM | 972 | $10.83 | Buy |
AT89xx Series 64 KB Flash 2.25 KB SRAM 60 MHz 8-Bit Microcontroller - PLCC-44