 Digi-Key | 516-1020-5-ND | 1 | 661 | 100 | 1 @ $6.11, 10 @ $5.09, 100 @ $3.56, 500 @ $2.95, 1000 @ $2.71, 2500 @ $2.59 |
 Radwell | HCPL-073L | 300 | | 300 | 1 @ $5.79 |
| 1Source | HCPL-073L | 1 | | 1 | |
| iodParts | HCPL-073L | 100 | 1900 | 100 | 100 @ $3.85, 200 @ $3.73, 400 @ $3.62, 700 @ $3.50 |
| Hotenda | H2748019 | 1 | | 1 | 1 @ $6.05, 10 @ $5.04, 25 @ $4.23, 100 @ $3.63, 250 @ $3.22, 500 @ $2.92 |
 RS Delivers | 496-5490 | 1 | | 1 | |
 i-components | HCPL-073L | 1 | 28825 | 1 | 1 @ $2.18, 10 @ $1.81, 25 @ $1.52, 100 @ $1.31 |
 Digi-Key | 637274 | 1 | 5564 | 1 | 1 @ $7.07, 10 @ $5.13, 100 @ $4.24, 500 @ $3.71, 1000 @ $3.51, 2000 @ $3.43 |
| componentsense.com | HCPL-073L | 1 | 257 | 1 | |
| Newark | 24C5484 | 1 | | 1 | |