 Digi-Key | 1920-CYDLF4L6-60V-ND | 1 | | 50 | 1 @ $10.35, 10 @ $8.87, 25 @ $8.46, 50 @ $7.61, 100 @ $7.20, 250 @ $6.53, 500 @ $6.08, 1000 @ $5.74 |
| Hawk Electronics | CYDLF4L6-60V | 5 | | 5 | 5 @ $9.50, 10 @ $9.30, 15 @ $8.90, 25 @ $8.70, 50 @ $8.10, 100 @ $7.90 |
| Future Electronics | 9116763 | 50 | | 50 | 50 @ $7.12, 100 @ $6.96 |
| Allied Electronics | 71952032 | 50 | | 50 | |
| Digi-Key | 9931898 | 1 | 21 | 1 | 1 @ $11.66, 10 @ $10.26, 25 @ $9.67, 50 @ $9.21, 100 @ $9.03, 250 @ $7.87, 500 @ $7.58, 1000 @ $7.28 |
 Onlinecomponents.com | CYDLF4L6-60V | 3 | | 1 | 3 @ $7.56, 100 @ $6.43, 1000 @ $5.95, 10000 @ $5.95 |
 jensentools.com | 10116565 | 1 | | 1 | 1 @ $11.54 |
 Galco | CYDLF4L6-60V-ALTH | 50 | | 50 | 1 @ $9.68 |
| Newark | 96AK4056 | 50 | | 50 | 50 @ $12.90, 100 @ $11.82, 250 @ $10.98, 500 @ $10.26 |
