 Sager Electronics | UTP28SP3GR | 1 | | | 1 @ $12.71, 13 @ $12.12, 32 @ $10.94, 63 @ $10.10 |
| Heilind Electronics | PANUTP28SP3GR | 1 | | | |
| Electro Sonic | UTP28SP3GR | 1 | | | 1 @ $13.26, 25 @ $12.24, 100 @ $11.37, 250 @ $10.61, 500 @ $10.21 |
| Onlinecomponents.com | UTP28SP3GR | 1 | | 1 | 1 @ $13.41, 2 @ $12.74, 26 @ $12.10, 101 @ $11.49, 251 @ $10.92 |
| Allied Electronics | 71146122 | 1 | | 1 | |
 CDW | 3078038 | 1 | 160 | 1 | 1 @ $16.99 |
 Digi-Key | 298-12894-ND | 1 | 50 | 1 | 1 @ $11.34, 10 @ $11.03, 25 @ $10.73, 50 @ $10.42, 100 @ $10.11, 500 @ $9.81, 1000 @ $9.50 |
 Platt.com | 0219857 | 1 | | 1 | 1 @ $14.33 |
| Office Specialties | UTP28SP3GR | 1 | | 1 | |
 PCNation | YZ6255 | 1 | | 1 | 1 @ $15.04 |
 Zoro | G0639555 | 2 | | 2 | 1 @ $182.50 |
 Newark | 46W9213 | 1 | 10 | 1 | 1 @ $20.12, 3 @ $19.27, 5 @ $18.26, 10 @ $17.24 |
| Digi-Key | 7920183 | 1000 | 12 | 1000 | 1 @ $12.62, 10 @ $12.28, 25 @ $11.94, 50 @ $11.59, 100 @ $11.25, 500 @ $10.91, 1000 @ $10.57 |
| amerisponse.com | 737976 | 1 | -2 | 1 | 1 @ $11.02 |
 alldataresource.com | MM03-PA7SD-04 | 1 | -2 | 1 | 1 @ $13.59 |
 jensentools.com | 10017877 | 1 | | 1 | 1 @ $14.60 |
| Graybar | 25456947 | 1 | 32 | 1 | 1 @ $9.70 |
| Crescent Electric Supply Co | 2834177 | 1 | | 1 | |
| Crescent Electric Supply Co | UTP28SP3GR | 1 | | 1 | |
 Galco | UTP28SP3GR-PNDT | 10 | | 10 | 1 @ $12.07 |
 Beach Audio | 18243123 | 1 | | 1 | |
| us.rs-online.com | 71146122 | 1 | 13 | 1 | 1 @ $14.87, 5 @ $14.20, 10 @ $13.90, 25 @ $13.61, 50 @ $13.31, 100 @ $13.01 |
| spaceboundsolutions.com | SBS-925000 | 1 | -2 | 1 | 1 @ $17.74 |
 ipcstore.com | 12_UTP28SP3GR_1 | 1 | -2 | 1 | 1 @ $13.00 |
 crescentelectric.com | 1091836 | 1 | | 1 | 1 @ $16.90 |
