| Onlinecomponents.com | UTP28SP8INBU | 1 | | 1 | 1 @ $7.68, 2 @ $7.29, 26 @ $6.93, 101 @ $6.58, 251 @ $6.25 |
 Newark | 68W5404 | 1 | 28 | 1 | 1 @ $18.00, 3 @ $17.24, 5 @ $16.33, 10 @ $15.43 |
| Allied Electronics | 71146144 | 1 | | 1 | |
 Digi-Key | 298-12917-ND | 1 | 31 | 1 | 1 @ $10.19, 10 @ $9.92, 25 @ $9.64, 50 @ $9.37, 100 @ $9.09, 500 @ $8.82, 1000 @ $8.54 |
 Platt.com | 0219161 | 1 | | 1 | 1 @ $13.61 |
| Office Specialties | UTP28SP8INBU | 1 | | 1 | |
 PCNation | 1G8426 | 1 | In Stock | 1 | 1 @ $15.42 |
 Zoro | G0657125 | 10 | | 10 | 1 @ $12.35 |
 iodParts | UTP28SP8INBU | 1 | 51 | 1 | |
| Digi-Key | 7920206 | 1 | 137 | 1 | 1 @ $10.19, 10 @ $9.92, 25 @ $9.64, 50 @ $9.37, 100 @ $9.09, 500 @ $8.82, 1000 @ $8.54 |
 CDW | 3751267 | 1 | 4 units In Stock | 1 | 1 @ $13.99 |
 unbeatablesale.com | ISTR201815 | 1 | -2 | 1 | 1 @ $11.48 |
 alldataresource.com | MM8IN-PA7SD-06 | 1 | -2 | 1 | 1 @ $12.33 |
 French Gerleman | PANDUTP28SP8INBU | 1 | | 1 | 1 @ $9.81 |
| Graybar | 25628023 | 1 | | 1 | 1 @ $8.88 |
| Crescent Electric Supply Co | 2405481 | 1 | | 1 | |
 Galco | UTP28SP8INBU-PNDT | 10 | | 10 | 1 @ $0.00 |
 Beach Audio | 18155408 | 1 | | 1 | |
| us.rs-online.com | 71146144 | 1 | 3 | 1 | 1 @ $13.38, 5 @ $12.78, 10 @ $12.51, 25 @ $12.24, 50 @ $11.98, 100 @ $11.71 |
| spaceboundsolutions.com | SBS-925275 | 1 | -2 | 1 | 1 @ $16.75 |
 ipcstore.com | 6_UTP28SP8INBU_1 | 1 | -2 | 1 | 1 @ $12.00 |
 crescentelectric.com | 763354 | 1 | | 1 | 1 @ $15.12 |
 jensentools.com | 10017894 | 1 | | 1 | 1 @ $13.14 |