| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| Mouser Electronics | 556-ATMEGA16U4-MU | 722 | $4.95 | Buy |
| Ameya360 | ATMEGA16U4-MU | $4.04 | Buy | |
| Farnell | ATMEGA16U4-MU | 493 | * $4.43 | Buy |
| AVNET Express | ATMEGA16U4-MU | 233 | $4.99 | Buy |
| MicrochipDirect | ATMEGA16U4-MU | 416 | $3.74 | Buy |
| Newark | ATMEGA16U4-MU | 493 | $4.24 | Buy |
| AVNET Europe | ATMEGA16U4-MU | * $10.73 | Buy |
MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 44-Pin QFN EP