 Digi-Key | 3M161957-ND | 1 | 612 | 504 | 1 @ $2.52, 10 @ $2.29, 100 @ $1.96, 500 @ $1.63, 1000 @ $1.40, 5000 @ $1.24, 10000 @ $1.21 |
 Newark | 59K9882 | 1 | 11 | 1 | 1 @ $0.44, 10 @ $0.44, 25 @ $0.44, 50 @ $0.44, 100 @ $0.44, 250 @ $0.44, 500 @ $0.44, 1000 @ $0.44 |
 Radwell | N2520-6003RB | 1 | | 1 | |
| 1Source | N2520-6003-RB | 1 | | 1 | |
| Hotenda | H1327693 | 1 | | 1 | |
| Newark | 28AC0274 | 1 | | 1 | |
 swatee.com | N2520-6003RB | 1 | 119 | 1 | 1 @ $2.48 |
| Allied Electronics | 70609865 | 504 | | 504 | |
| Digi-Key | 2767015 | 5000 | 116 | 5000 | 1 @ $2.79, 10 @ $2.53, 100 @ $2.23, 500 @ $1.89, 1000 @ $1.62, 5000 @ $1.49 |
 TTI | N2520-6003RB | 1 | 3159 | 1 | 10 @ $2.12, 100 @ $1.82, 1000 @ $1.41, 10000 @ $1.41 |
| Newark | 73T6814 | 1 | | 1 | |
| us.rs-online.com | 70609865 | 504 | | 504 | 504 @ $1.93, 1008 @ $1.88 |