 Digi-Key | TL538-ND | 1 | 991 | 1 | 1 @ $2.68, 10 @ $2.57, 25 @ $2.35, 50 @ $2.25, 100 @ $2.14, 250 @ $1.87, 500 @ $1.82, 1000 @ $1.55 |
| Allied Electronics | 70590290 | 1 | | 1 | |
 Radwell | N002-005-BL | 10 | 1 | 10 | |
| Hotenda | H42838 | 1 | | 1 | 1 @ $2.86, 10 @ $2.74, 25 @ $2.51, 50 @ $2.40, 100 @ $2.28, 250 @ $2.00, 500 @ $1.94 |
| Office Specialties | N002-005-BL | 1 | | 1 | |
 Carlton Bates Company | 03733201269 | 1 | | 1 | 1 @ $2.48 |
 quill.com | 901-M1519372ING | 1 | -2 | 1 | |
| Digi-Key | 1533166 | 1 | 191 | 1 | 1 @ $3.06, 10 @ $2.78, 25 @ $2.63, 50 @ $2.57, 100 @ $2.45, 250 @ $2.14, 500 @ $2.08, 1000 @ $1.78, 2500 @ $1.65 |
 alldataresource.com | 641906 | 1 | -2 | 1 | 1 @ $2.67 |
| avalive.com | 132875 | 1 | -2 | 1 | 1 @ $3.54 |
 jensentools.com | 10054762 | 1 | | 1 | 1 @ $4.28 |
 grainger.ca | TPPN002005BL | 1 | | 1 | 1 @ $3.14 |
 CDW | 540237 | 1 | | 1 | 1 @ $3.99 |
 Galco | N002-005-BL-TRL | 1 | | 1 | 1 @ $1.79 |
 Zoro | G5186216 | 4 | | 4 | 1 @ $2.52 |
 Beach Audio | 18167495 | 1 | 20 | 1 | 1 @ $12.63 |
 ipcstore.com | 6_N002-005-BL_1 | 1 | -2 | 1 | 1 @ $4.00 |
| us.rs-online.com | 70590290 | 1 | | 1 | 1 @ $3.07, 10 @ $2.90, 25 @ $2.84, 50 @ $2.78, 100 @ $2.72, 250 @ $2.66, 500 @ $2.59 |
| spaceboundsolutions.com | SBS-518462 | 1 | -2 | 1 | 1 @ $10.32 |