| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | X1112-ND | 3355 | $0.60 | Buy |
| Mouser Electronics | 520-HCU400-20DNX | 2990 | $0.54 | Buy |
| Farnell | ECS-40-20-4XDN | 570 | * $0.75 | Buy |
| element14 APAC | ECS-40-20-4XDN | 570 | * $0.73 | Buy |
| Ameya360 | ECS-40-20-4XDN | $0.44 | Buy | |
| Newark | ECS-40-20-4XDN | 570 | $0.74 | Buy |
| Verical Marketplace | ECS-40-20-4XDN | 6800 | $0.59 | Buy |
| AVNET Express | ECS-40-20-4XDN | $0.40 | Buy | |
| Arrow North American Components | ECS-40-20-4XDN | 0 | $0.66 | Buy |
| AVNET Europe | ECS-40-20-4XDN | * $0.59 | Buy |
Crystal 4MHz 20pF 2-Pin HC-49/US