| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-53338-ND | 11 | $1.28 | Buy |
| Mouser Electronics | 595-SN74LS240NS | 0 | Buy | |
| Quarktwin Electronic Components | SN74LS240NS | 17589 | $1.13 | Buy |
| Verical Marketplace | SN74LS240NS | 6000 | $0.45 | Buy |
| Arrow North American Components | SN74LS240NS | 0 | $0.45 | Buy |
| AVNET Express | SN74LS240NS | 30 | $0.40 | Buy |
Octal buffers and line drivers 20-SO 0 to 70