 Sager Electronics | UTP28SP6BU | 1 | | | 1 @ $14.27, 11 @ $13.62, 28 @ $12.29, 56 @ $11.35 |
| Heilind Electronics | PANUTP28SP6BU | | | | |
| Electro Sonic | UTP28SP6BU | 1 | | | 1 @ $16.24, 10 @ $14.88, 25 @ $13.73, 50 @ $12.76, 100 @ $11.90 |
| Onlinecomponents.com | UTP28SP6BU | 1 | | 1 | 1 @ $15.08, 2 @ $14.32, 26 @ $13.61, 101 @ $12.93, 251 @ $12.28 |
| Allied Electronics | 71122754 | 10 | | 1 | |
 CDW | 3506230 | 1 | 100 units In Stock | 1 | 1 @ $17.99 |
 Digi-Key | 298-12906-ND | 1 | 64 | 1 | 1 @ $12.78, 10 @ $12.44, 25 @ $12.09, 50 @ $11.75, 100 @ $11.40, 500 @ $11.06, 1000 @ $10.71 |
 Platt.com | 0219919 | 1 | | 1 | 1 @ $16.15 |
| Office Specialties | UTP28SP6BU | 1 | | 1 | |
 PCNation | 1G8357 | 1 | In Stock | 1 | 1 @ $16.90 |
 Zoro | G0594597 | 5 | | 5 | 1 @ $16.50 |
| Newark | 46W9293 | 10 | | 10 | 1 @ $22.83, 50 @ $20.71, 100 @ $18.98, 250 @ $17.63, 500 @ $16.47 |
| Beach Audio | 1157694 | 1 | | 1 | |
| Digi-Key | 7920195 | 1 | | 1 | 1 @ $16.76, 10 @ $16.31, 25 @ $15.85, 50 @ $15.40, 100 @ $14.95, 500 @ $14.50, 1000 @ $14.04 |
| PCNation | 9AC104 | 1 | | 1 | 1 @ $15.47 |
 alldataresource.com | MM06-PA7SD-06 | 1 | -2 | 1 | 1 @ $15.55 |
 French Gerleman | PANDUTP28SP6BU | 1 | | 1 | 1 @ $14.47 |
| Graybar | 25456952 | 1 | | 1 | 1 @ $10.65 |
| Crescent Electric Supply Co | 2405492 | 1 | | 1 | |
 Galco | UTP28SP6BU-PNDT | 1 | | 1 | 1 @ $13.76 |
 Beach Audio | 18555466 | 1 | | 1 | |
| us.rs-online.com | 71122754 | 10 | | 1 | 10 @ $16.13 |
| spaceboundsolutions.com | SBS-925098 | 1 | | 1 | |
 ipcstore.com | 6_UTP28SP6BU_1 | 1 | -2 | 1 | 1 @ $15.00 |
 crescentelectric.com | 763367 | 1 | | 1 | 1 @ $19.26 |
