| Allied Electronics | 70100939 | 37 | | 37 | |
 Digi-Key | A101202-ND | 1 | 46 | 1 | 1 @ $60.81, 10 @ $57.23, 25 @ $55.44, 50 @ $51.86, 100 @ $49.00, 250 @ $47.57, 500 @ $46.50 |
 Onlinecomponents.com | TXR40AB00-1608AI | 1 | 49 | 1 | 1 @ $58.18, 10 @ $55.27, 20 @ $44.21, 50 @ $35.36, 100 @ $29.85, 250 @ $25.42 |
| iodParts | TXR40AB00-1608AI | 1 | | 1 | |
| Hotenda | H1193725 | 1 | 15 | 1 | 1 @ $131.63, 10 @ $123.89, 50 @ $112.27, 100 @ $106.08, 250 @ $102.98, 500 @ $100.66 |
| 1Source | TXR40AB00-1608AI | 1 | | 1 | |
 AmazonTP | B00FV1QJJE | 1 | | 1 | 1 @ $69.97 |
| Newark | 75AC2671 | 1 | 27 | 1 | 1 @ $84.66, 5 @ $81.65, 10 @ $78.64, 25 @ $74.04, 50 @ $72.48, 100 @ $70.91 |
| Newark | 36AC7009 | 1 | 27 | 1 | 1 @ $88.46, 5 @ $81.44, 10 @ $78.67, 25 @ $75.87, 50 @ $71.27, 100 @ $69.06 |
 Zoro | G800959277 | 25 | | 25 | 1 @ $88.25 |
 Zoro | G800963427 | 1 | | 1 | 1 @ $73.09 |
 Onlinecomponents.com | 629267-000 | 1 | 8 | 1 | 1 @ $97.02, 10 @ $97.02, 100 @ $44.27, 1000 @ $44.27, 10000 @ $44.27 |
| Newark | 54K2897 | 1 | | 1 | |
| Newark | 17AH9443 | 1 | | 1 | |
| us.rs-online.com | 70100939 | 37 | | 37 | 37 @ $81.16, 370 @ $79.53, 1850 @ $77.09 |
 jotrin.com | JT28-TXR40AB00-1608AI | 1 | 680 | 1 | |