 Digi-Key | TL439-ND | 1 | 593 | 1 | 1 @ $4.95, 10 @ $4.75, 25 @ $4.36, 50 @ $4.16, 100 @ $3.96, 250 @ $3.46, 500 @ $3.37, 1000 @ $2.87 |
| Allied Electronics | 70590846 | 1 | | 1 | |
| Hotenda | H54569 | 1 | 52 | 1 | 1 @ $4.69, 10 @ $4.50, 25 @ $4.13, 50 @ $3.94, 100 @ $3.75, 250 @ $3.28, 500 @ $3.19 |
| Office Specialties | P004-002 | 1 | | 1 | |
 Carlton Bates Company | 03733217681 | 1 | | 1 | 1 @ $4.46 |
| Beach Audio | 612350 | 1 | | 1 | |
| Digi-Key | 4429192 | 2500 | 1421 | 2500 | 1 @ $5.45, 10 @ $4.95, 25 @ $4.69, 50 @ $4.58, 100 @ $4.36, 250 @ $3.82, 500 @ $3.71, 1000 @ $3.16, 2500 @ $2.95 |
 alldataresource.com | 642410 | 1 | -2 | 1 | 1 @ $5.47 |
| alldataresource.com | 642410-DIGICEL | 1 | -2 | 1 | 1 @ $5.47 |
| avalive.com | 212811 | 1 | -2 | 1 | 1 @ $6.35 |
 jensentools.com | 10056318 | 1 | | 1 | 1 @ $8.00 |
| Graybar | 25631132 | 1 | | 1 | 1 @ $3.90 |
| altex.com | P004-002 | 1 | -2 | 1 | 1 @ $4.95 |
 grainger.ca | TPPP004002 | 1 | | 1 | 1 @ $6.18 |
 CDW | 2938480 | 1 | 19 | 1 | 1 @ $5.99 |
 Galco | P004-002-TRL | 1 | | 1 | 1 @ $3.65 |
 Beach Audio | 18146763 | 1 | 100 | 1 | 1 @ $13.89 |
 Zoro | G5180826 | 2 | | 2 | 1 @ $3.95 |
| us.rs-online.com | 70590846 | 1 | 101 | 1 | 1 @ $6.09, 10 @ $5.76, 25 @ $5.63, 50 @ $5.51, 100 @ $5.39, 250 @ $5.27, 500 @ $5.15 |
 ipcstore.com | 6_P004-002_1 | 1 | -2 | 1 | 1 @ $6.00 |
| spaceboundsolutions.com | SBS-498492 | 1 | -2 | 1 | 1 @ $11.47 |