| Digi-Key | 1129826 | 1 | 756 | 1 | 1 @ $1.82, 10 @ $1.69, 25 @ $1.56, 50 @ $1.30, 100 @ $1.22, 250 @ $1.09 |
 Newark | 06X7949 | 1 | | 1 | 1 @ $1.25, 10 @ $1.10, 25 @ $1.04, 50 @ $0.96, 100 @ $0.92, 250 @ $0.84 |
 Onlinecomponents.com | SRR6603-221ML | 1 | 90 | 1 | 1 @ $0.56, 200 @ $0.53, 300 @ $0.50, 400 @ $0.48, 600 @ $0.45, 1200 @ $0.43 |
 Newark | 61J9145 | 600 | | 600 | 1 @ $0.74, 1000 @ $0.71, 2000 @ $0.64, 4000 @ $0.58, 6000 @ $0.56, 10000 @ $0.55 |
 Radwell | SRR6603-221ML | 1 | | 1 | |
| Hotenda | H2174424 | 600 | | 600 | 600 @ $0.49 |
| iodParts | SRR6603-221ML | 600 | 7200 | 600 | 600 @ $0.83, 1200 @ $0.80, 1800 @ $0.78, 3600 @ $0.75 |
| Digi-Key | 2127594 | 1 | 816 | 1 | 1 @ $1.31, 10 @ $1.22, 25 @ $1.12, 50 @ $0.94, 100 @ $0.88, 250 @ $0.79 |
| Digi-Key | 2619080 | 1 | 6 | 1 | 1 @ $1.82, 10 @ $1.69, 25 @ $1.56, 50 @ $1.30, 100 @ $1.22, 250 @ $1.09, 600 @ $0.93, 1200 @ $0.83, 3000 @ $0.70, 6000 @ $0.68 |
| Newark | 33AK4626 | 600 | | 600 | 500 @ $0.80 |