| Onlinecomponents.com | D51558-000 | 1.61 | 1 | 571 | | TE Connectivity / Raychem Brand | | 1.55 @ 26 |
| Mouser | 650-NT-MIL-3/4-0-SP | 2.04 | 200 | 200 | | TE Connectivity / Raychem | | 2.04 @ 200 |
| Arrow | NT-MIL-3/4-0-SP | 3.123 | 1 | 25 | | TE Connectivity / Raychem | | 3.123 @ 25 |
| swatee.com | NT-MIL-3/4-0-SP | 3.31 | 100 | 49 | | TE Connectivity | | 3.31 @ 100 |
| TE Connectivity | D51558-000 | 3.9261 | 1 | 100 | | TE Connectivity (TE) | | 3.9261 @ 25 |
  | Newark | 18M9251 | 5.42 | 200 | 25 | | RAYCHEM - TE CONNECTIVITY | | 5.42 @ 100 |
| Digi-Key | 9558434 | 11.55 | 1 | 25 | | TE Connectivity Aerospace, Defense and Marine | | 11.55 @ 25 |
| us.rs-online.com | 70100916 | 195.76 | 1 | 25 | | TE Connectivity | | 195.76 @ 25 |