| Onlinecomponents.com | UTP28X8INBU | 1 | | 1 | 1 @ $18.55, 2 @ $17.62, 11 @ $16.74, 26 @ $15.90, 51 @ $15.11 |
 Newark | 67Y8260 | 1 | 18 | 1 | 1 @ $24.30, 3 @ $23.28, 5 @ $22.06, 10 @ $20.83 |
 CDW | 4508141 | 1 | | 1 | 1 @ $17.99 |
| Digi-Key | 298-23751-ND | 1 | 100 | 1 | 1 @ $14.93, 10 @ $14.53, 25 @ $14.12, 50 @ $13.72, 100 @ $13.32, 500 @ $12.91, 1000 @ $12.51 |
 Platt.com | 0716169 | 1 | | 1 | 1 @ $18.13 |
| Office Specialties | UTP28X8INBU | 1 | | 1 | |
 PCNation | 3FG500 | 1 | | 1 | 1 @ $16.87 |
| Digi-Key | 7985165 | 1000 | 4 | 1000 | 1 @ $15.98, 10 @ $15.55, 25 @ $15.12, 50 @ $14.69, 100 @ $14.26, 500 @ $13.82, 1000 @ $13.39 |
 alldataresource.com | MM08IN-PA6ASD-06 | 1 | -2 | 1 | 1 @ $16.36 |
 jensentools.com | 10017936 | 1 | | 1 | 1 @ $18.48 |
 Galco | UTP28X8INBU-PNDT | 10 | | 10 | 1 @ $14.59 |
 Beach Audio | 19013878 | 1 | | 1 | |
| Graybar | 25841472 | 1 | | 1 | 1 @ $11.95 |
| us.rs-online.com | 73743730 | 10 | | 1 | 10 @ $16.78, 50 @ $15.50, 100 @ $14.39 |
| spaceboundsolutions.com | SBS-925358 | 1 | -2 | 1 | 1 @ $19.69 |
 ipcstore.com | 12_UTP28X8INBU_1 | 1 | -2 | 1 | 1 @ $16.00 |
 crescentelectric.com | 1348326 | 1 | | 1 | 1 @ $15.02 |