 Digi-Key | LTC6403CUD-1#PBF-ND | 1 | 1676 | 121 | 1 @ $4.34, 25 @ $2.88, 100 @ $2.38 |
| Hotenda | H2540672 | 1 | | 1 | 1 @ $3.82, 25 @ $2.54, 100 @ $2.10 |
| 1Source | LTC6403CUD-1#PBF | 1 | | 1 | |
| Newark | 95M6535 | 1 | | 1 | |
| Digi-Key | 1931788 | 1000 | 162 | 1000 | 1 @ $5.45, 10 @ $4.89, 25 @ $4.63, 100 @ $4.01, 250 @ $3.80, 500 @ $3.41, 1000 @ $3.20 |
 Verical | LTC6403CUD-1#PBF | 242 | 1694 | 1 | 242 @ $2.53, 10000 @ $2.53 |
| Mouser | 584-LTC6403CUD-1#PBF | 1 | 283 | 1 | 1 @ $4.78, 10 @ $4.29, 100 @ $3.52, 1000 @ $2.54, 10000 @ $2.46 |
| Digi-Key | 15633576 | 1 | | 1 | 1 @ $4.78, 10 @ $4.29, 25 @ $4.05, 100 @ $3.51, 250 @ $3.33, 500 @ $2.99, 1000 @ $2.81 |
 Newark | 50AK3926 | 1 | 242 | 1 | 1 @ $6.06, 10 @ $5.45, 25 @ $5.15, 50 @ $4.92, 100 @ $4.69, 363 @ $4.46 |