 Digi-Key | TL857-ND | 1 | 79 | 1 | 1 @ $5.20, 10 @ $4.99, 25 @ $4.58, 50 @ $4.37, 100 @ $4.16, 250 @ $3.64, 500 @ $3.54, 1000 @ $3.02 |
| Allied Electronics | 70590850 | 1 | | 1 | |
| Hotenda | H54826 | 1 | 118 | 1 | 1 @ $4.90, 10 @ $4.70, 25 @ $4.31, 50 @ $4.11, 100 @ $3.92, 250 @ $3.43, 500 @ $3.33 |
| Office Specialties | P004-003 | 1 | | 1 | |
| AmazonSC | B00FBA1UH6 | 1 | -2 | 1 | |
| Beach Audio | 668246 | 1 | | 1 | |
 alldataresource.com | 642412 | 1 | -2 | 1 | 1 @ $5.47 |
| avalive.com | 212799 | 1 | -2 | 1 | 1 @ $6.62 |
 jensentools.com | 10056328 | 1 | | 1 | 1 @ $8.41 |
| Graybar | 25888857 | 1 | | 1 | 1 @ $4.27 |
| altex.com | P004-003 | 1 | -2 | 1 | 1 @ $5.39 |
 grainger.ca | TPPP004003 | 1 | | 1 | 1 @ $5.83 |
| barcodesinc.com | P004-003 | 1 | | 1 | 1 @ $12.88 |
 Galco | P004-003-TRL | 1 | | 1 | 1 @ $3.51 |
 homeessentialsdirect.com | P004-003 | 1 | -2 | 1 | 1 @ $45.84 |
 CDW | 3133681 | 1 | 878 | 1 | 1 @ $5.99 |
 Zoro | G5180771 | 2 | | 2 | 1 @ $5.55 |
 Beach Audio | 18148642 | 1 | 100 | 1 | 1 @ $13.80 |
| us.rs-online.com | 70590850 | 1 | 367 | 1 | 1 @ $6.13, 10 @ $5.79, 25 @ $5.67, 50 @ $5.55, 100 @ $5.43, 250 @ $5.30, 500 @ $5.18 |
 ipcstore.com | 6_P004-003_1 | 1 | -2 | 1 | 1 @ $6.00 |
| Digi-Key | 4896244 | 1 | 10686 | 1 | 1 @ $5.77, 10 @ $5.22, 25 @ $4.93, 50 @ $4.81, 100 @ $4.57, 250 @ $4.09, 500 @ $3.85, 1000 @ $3.36, 2500 @ $3.20 |
| spaceboundsolutions.com | SBS-512314 | 1 | -2 | 1 | 1 @ $11.40 |