| Allied Electronics | 70931369 | 500 | | 1 | |
| Digi-Key | P1975-ND | 10 | | 1 | 10 @ $0.60 |
| Onlinecomponents.com | P1975 | 1 | 1300 | 1 | 1 @ $0.32, 25 @ $0.15, 100 @ $0.12, 500 @ $0.10, 1000 @ $0.09 |
 Digi-Key | SC2809-ND | 1 | 552 | 500 | 1 @ $0.32, 5 @ $0.27, 10 @ $0.23, 25 @ $0.21, 50 @ $0.20, 100 @ $0.18, 250 @ $0.17, 500 @ $0.16 |
| Hawk Electronics | P1975 | 500 | | 500 | 500 @ $0.17, 1000 @ $0.14, 2000 @ $0.14, 5000 @ $0.14, 7500 @ $0.14, 12500 @ $0.14 |
| Hotenda | H2254215 | 1 | | 1 | |
| swatee.com | P1975 | 1 | 87 | 1 | 1 @ $0.40 |
| Electroshield | P1975 | 1 | | 1 | |
| Digi-Key | 1288568 | 1 | 343 | 1 | 1 @ $0.42, 5 @ $0.36, 10 @ $0.30, 25 @ $0.28, 50 @ $0.27, 100 @ $0.24, 250 @ $0.23, 500 @ $0.22, 1000 @ $0.21 |
| Newark | 27B8912 | 500 | | 500 | 1 @ $0.29, 1000 @ $0.25 |
