 Newark | 57M8427 | | | | 1 @ $2.27, 2500 @ $1.63 |
| Digi-Key | LT3491ESC8#TRPBF-ND | 2500 | | | 2500 @ $1.53 |
| STLAA.com | LT3491ESC8#TRPBF | | 6000 | | |
| Ewing Components | LT3491ESC8#TRPBF | | 12000 | | |
| Abacus Technologies | LT3491ESC8#TRPBF | | 6535 | | |
| Hotenda | H2671894 | 1 | | 1 | |
| iodParts | LT3491ESC8#TRPBF | 1 | 1781 | 1 | |
| Digi-Key | 1621346 | 1 | | 1 | 1 @ $3.88, 10 @ $3.48, 25 @ $3.29, 100 @ $2.85, 250 @ $2.71, 500 @ $2.43, 1000 @ $2.07 |
| Digi-Key | 9857395 | 1 | | 1 | 1 @ $3.88, 10 @ $3.48, 25 @ $3.29, 100 @ $2.85, 250 @ $2.71, 500 @ $2.43, 1000 @ $2.07 |
| Digi-Key | 9857376 | 2500 | 6935 | 2500 | 1 @ $3.48, 10 @ $3.13, 25 @ $2.96, 100 @ $2.56, 250 @ $2.43, 500 @ $2.18, 1000 @ $2.05 |
 Newark | 50AK5488 | 1 | 2470 | 1 | 1 @ $4.32, 10 @ $3.88, 25 @ $3.66, 50 @ $3.42, 100 @ $3.17, 250 @ $3.02, 500 @ $2.70, 1000 @ $2.28 |