| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 668-1449-ND | 1978 | $1.46 | Buy |
| Mouser Electronics | 665-AB2040S-LW100-R | 490 | $1.29 | Buy |
| Farnell | AB2040S-LW100-R | 28 | * $1.70 | Buy |
| element14 APAC | AB2040S-LW100-R | 26 | * $1.67 | Buy |
| Newark | AB2040S-LW100-R | 26 | $1.85 | Buy |
| AVNET Europe | AB2040S-LW100-R | * $1.31 | Buy | |
| AVNET Express | AB2040S-LW100-R | $0.99 | Buy |
Audio Indicator Diaphragm Piezo Wire Lead 3500Hz to 4500Hz