| Allied Electronics | 70100951 | 25 | | 25 | |
 Digi-Key | A101214-ND | 1 | 18 | 1 | 1 @ $95.80, 10 @ $90.16, 25 @ $87.34, 50 @ $81.71, 100 @ $77.20, 250 @ $74.95, 500 @ $73.25 |
 Onlinecomponents.com | TXR40AB90-0804AI | 1 | | 1 | 1 @ $90.31, 10 @ $85.79, 20 @ $60.06, 50 @ $46.32, 100 @ $37.74, 250 @ $34.32 |
 Newark | 74K2731 | 25 | | 25 | 25 @ $125.96, 50 @ $125.44 |
| iodParts | TXR40AB90-0804AI | 1 | | 1 | |
| 1Source | TXR40AB90-0804AI | 1 | | 1 | |
| Hotenda | H1193654 | 1 | 38 | 1 | 1 @ $180.30, 10 @ $174.29, 50 @ $159.87, 100 @ $156.26 |
| Newark | 36AC2675 | 1 | 93 | 1 | 1 @ $149.34, 3 @ $143.81, 5 @ $142.43, 10 @ $141.04, 25 @ $138.28 |
| Newark | 75AC2688 | 1 | 93 | 1 | 1 @ $221.87, 3 @ $216.26, 5 @ $212.92, 10 @ $211.66, 25 @ $210.91 |
| Digi-Key | 2394902 | 1 | 10 | 1 | 1 @ $156.87, 10 @ $143.95, 25 @ $138.41, 50 @ $133.80 |
| Zoro | G100959557 | 1 | | 1 | 1 @ $238.78 |
 Zoro | G000962794 | 1 | | 1 | 1 @ $228.99 |
 Onlinecomponents.com | 283879-000 | 1 | 126 | 1 | 1 @ $103.63, 10 @ $85.27, 100 @ $61.70, 1000 @ $61.24, 10000 @ $61.24 |