 Sager Electronics | UTP28CH5BU | 1 | | | 1 @ $7.03, 23 @ $6.71, 57 @ $6.06, 115 @ $5.59 |
| Avnet | UTP28CH5BU | 1 | | | 1 @ $5.89, 10 @ $5.81, 25 @ $5.74, 50 @ $5.66, 100 @ $5.52 |
| Heilind Electronics | PANUTP28CH5BU | 1 | | | |
| Electro Sonic | UTP28CH5BU | 1 | | | 1 @ $6.49, 25 @ $5.99, 100 @ $5.56, 250 @ $5.20, 500 @ $4.99 |
| Onlinecomponents.com | UTP28CH5BU | 1 | | 1 | 1 @ $7.42, 2 @ $7.04, 26 @ $6.69, 101 @ $6.36, 251 @ $6.04 |
| Allied Electronics | 71146105 | 10 | | 1 | |
 CDW | 3464792 | 1 | | 1 | 1 @ $12.99 |
 Digi-Key | 298-12878-ND | 1 | 73 | 1 | 1 @ $6.20, 10 @ $6.03, 25 @ $5.86, 50 @ $5.70, 100 @ $5.53, 500 @ $5.36, 1000 @ $5.19 |
| Newark | 89T7072 | 10 | | 10 | 1 @ $13.80, 50 @ $12.52, 100 @ $11.47, 250 @ $10.65, 500 @ $9.96 |
 Platt.com | 0015617 | 1 | 415 | 1 | |
| Office Specialties | UTP28CH5BU | 1 | | 1 | |
 PCNation | ZZ1570 | 1 | | 1 | 1 @ $11.10 |
 Zoro | G0637832 | 1 | | 1 | 1 @ $93.90 |
| Digi-Key | 7920167 | 25 | 39 | 25 | 1 @ $7.58, 10 @ $7.38, 25 @ $7.18 |
 alldataresource.com | MM05-PAC5E-06 | 1 | -2 | 1 | 1 @ $10.00 |
 electricalparts.com | UTP28CH5BU | 1 | 52 | 1 | 1 @ $5.25 |
| Graybar | 25475221 | 1 | | 1 | 1 @ $8.76 |
 Galco | UTP28CH5BU-PNDT | 10 | | 10 | 1 @ $0.00 |
 Beach Audio | 19013880 | 1 | | 1 | |
| spaceboundsolutions.com | SBS-937550 | 1 | -2 | 1 | 1 @ $14.97 |
 ipcstore.com | 12_UTP28CH5BU_1 | 1 | -2 | 1 | 1 @ $9.00 |