 Sager Electronics | UTP28SP6 | 1 | | | 1 @ $14.27, 11 @ $13.62, 28 @ $12.29, 56 @ $11.35 |
| Heilind Electronics | PANUTP28SP6 | 1 | | | |
| Electro Sonic | UTP28SP6 | 1 | | | 1 @ $15.56, 10 @ $14.13, 25 @ $13.11, 50 @ $12.24, 100 @ $11.77 |
| Onlinecomponents.com | UTP28SP6 | 1 | | 1 | 1 @ $15.08, 2 @ $14.32, 26 @ $13.61, 101 @ $12.93, 251 @ $12.28 |
 CDW | 3019215 | 1 | | 1 | 1 @ $17.99 |
| Allied Electronics | 71122752 | 10 | | 1 | |
 Platt.com | 0219910 | 1 | | 1 | 1 @ $16.15 |
| Office Specialties | UTP28SP6 | 1 | | 1 | |
| Digi-Key | 7920194 | 1 | | 1 | 1 @ $15.38, 10 @ $14.96, 25 @ $14.55, 50 @ $14.13, 100 @ $13.72, 500 @ $13.30, 1000 @ $12.88 |
 i-components | UTP28SP6 | 1 | 8673 | 1 | 1 @ $4.46, 10 @ $4.34, 25 @ $4.22, 50 @ $4.10 |
 PCNation | 2R0455 | 1 | | 1 | 1 @ $16.90 |
 Zoro | G0594947 | 1 | | 1 | 1 @ $77.45 |
| Newark | 46W9291 | 10 | | 10 | 1 @ $22.83, 50 @ $20.71, 100 @ $18.98, 250 @ $17.63, 500 @ $16.47 |
| Beach Audio | 1218511 | 1 | | 1 | |
 alldataresource.com | MM06-PA7SD-01 | 1 | -2 | 1 | 1 @ $15.55 |
| Graybar | 25475341 | 1 | | 1 | 1 @ $10.37 |
 Galco | UTP28SP6-PNDT | 1 | | 1 | 1 @ $13.76 |
 Beach Audio | 18352421 | 1 | | 1 | |
 ipcstore.com | 12_UTP28SP6_1 | 1 | -2 | 1 | 1 @ $15.00 |
| us.rs-online.com | 71122752 | 10 | | 1 | 10 @ $16.13 |
| spaceboundsolutions.com | SBS-925099 | 1 | -2 | 1 | 1 @ $17.61 |
