 Sager Electronics | UTP28SP8 | 1 | | | 1 @ $15.34, 11 @ $14.63, 26 @ $13.21, 53 @ $12.19 |
| Heilind Electronics | PANUTP28SP8 | 1 | | | |
| Electro Sonic | UTP28SP8 | 1 | | | 1 @ $16.93, 10 @ $15.37, 25 @ $14.27, 50 @ $13.32, 100 @ $12.81 |
| Onlinecomponents.com | UTP28SP8 | 1 | | 1 | 1 @ $16.21, 2 @ $15.40, 26 @ $14.63, 101 @ $13.89, 251 @ $13.20 |
| Allied Electronics | 71122763 | 10 | | 1 | |
| CDW | 4199385 | 1 | | 1 | |
 Digi-Key | 298-16473-ND | 1 | 75 | 1 | 1 @ $13.75, 10 @ $13.37, 25 @ $13.00, 50 @ $12.63, 100 @ $12.26, 500 @ $11.89, 1000 @ $11.52 |
 Platt.com | 0219953 | 1 | | 1 | 1 @ $17.37 |
| Office Specialties | UTP28SP8 | 1 | | 1 | |
 PCNation | 8X0812 | 1 | | 1 | 1 @ $16.08 |
 Zoro | G0621872 | 5 | | 5 | 1 @ $16.87 |
| Newark | 46W9323 | 10 | | 10 | 1 @ $22.41, 25 @ $20.53, 50 @ $19.07, 100 @ $18.45, 250 @ $17.82 |
| Digi-Key | 7983833 | 1 | 75 | 1 | 1 @ $13.75, 10 @ $13.37, 25 @ $13.00, 50 @ $12.63 |
| PCNation | 9DK450 | 1 | | 1 | 1 @ $16.11 |
 alldataresource.com | MM08-PA7SD-01 | 1 | -2 | 1 | 1 @ $17.08 |
| mayerelectric.com | PANUTP28SP8 | 1 | | 1 | |
| Graybar | 25472974 | 1 | | 1 | 1 @ $11.40 |
 Galco | UTP28SP8-PNDT | 1 | | 1 | 1 @ $14.89 |
 Beach Audio | 19011558 | 1 | | 1 | |
 ipcstore.com | 12_UTP28SP8_1 | 1 | | 1 | 1 @ $16.00 |
