 Sager Electronics | UTP28SP2BL | 1 | | | 1 @ $12.23, 13 @ $11.66, 33 @ $10.53, 66 @ $9.72 |
| Heilind Electronics | PANUTP28SP2BL | 1 | | | |
| Electro Sonic | UTP28SP2BL | 1 | | | 1 @ $12.61, 25 @ $11.64, 100 @ $10.81, 250 @ $10.09, 500 @ $9.70 |
| Onlinecomponents.com | UTP28SP2BL | 1 | | 1 | 1 @ $12.90, 2 @ $12.25, 26 @ $11.64, 101 @ $11.06, 251 @ $10.51 |
| Allied Electronics | 71122732 | 10 | | 1 | |
 CDW | 3846712 | 1 | | 1 | 1 @ $12.99 |
 Platt.com | 0701513 | 1 | | 1 | 1 @ $13.72 |
| Office Specialties | UTP28SP2BL | 1 | | 1 | |
 Digi-Key | 298-16434-ND | 1 | 25 | 1 | 1 @ $10.86, 10 @ $10.57, 25 @ $10.27, 50 @ $9.98, 100 @ $9.69, 500 @ $9.39, 1000 @ $9.10 |
 PCNation | 1G9145 | 1 | | 1 | 1 @ $14.17 |
 Zoro | G0643676 | 10 | | 10 | 1 @ $13.12 |
| Newark | 46W9179 | 10 | | 10 | 1 @ $19.08, 50 @ $17.31, 100 @ $15.86, 250 @ $14.74, 500 @ $13.77 |
| Digi-Key | 7983248 | 1000 | 12 | 1000 | 1 @ $12.08, 10 @ $11.75, 25 @ $11.43, 50 @ $11.10, 100 @ $10.77, 500 @ $10.45, 1000 @ $10.12 |
 alldataresource.com | MM02-PA7SD-02 | 1 | -2 | 1 | 1 @ $13.16 |
| Graybar | 25644230 | 1 | | 1 | 1 @ $8.81 |
 Galco | UTP28SP2BL-PNDT | 10 | | 10 | 1 @ $0.00 |
 Beach Audio | 18515684 | 1 | | 1 | |
| spaceboundsolutions.com | SBS-937585 | 1 | -2 | 1 | 1 @ $17.29 |
 ipcstore.com | 12_UTP28SP2BL_1 | 1 | -2 | 1 | 1 @ $13.00 |
