| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 668-1481-ND | 4912 | $2.79 | Buy |
| Mouser Electronics | 665-AB2720B | 2199 | $0.92 | Buy |
| element14 APAC | AB2720B | 172 | * $1.58 | Buy |
| Farnell | AB2720B | 177 | * $1.55 | Buy |
| AVNET Europe | AB2720B | * $1.04 | Buy | |
| AVNET Express | AB2720B | 2200 | $0.66 | Buy |
| Rutronik | AB2720B | $0.55 | Buy | |
| Newark | AB2720B | 177 | $1.55 | Buy |
Audio Indicator Diaphragm Piezo Wire Lead 1500Hz to 2500Hz