| Allied Electronics | 70158588 | 1 | | 1 | |
 Newark | 67K1296 | 1 | 4632 | 1 | 1 @ $2.43, 10 @ $2.43, 25 @ $2.23, 50 @ $2.23, 100 @ $2.06, 500 @ $2.06 |
| RS Online | 8154880 | 1 | | 1 | |
 TME | TX2-5V | 1 | 209 | 1 | 1 @ $73.17, 5 @ $65.32, 20 @ $43.22, 100 @ $40.48, 500 @ $39.25 |
| Win Source | TX2-5V | 1 | 23644 | 1 | 1 @ $0.89 |
| RS Delivers | 815-4880 | 1 | | 1 | 1 @ $3.89, 50 @ $2.94, 100 @ $2.78, 250 @ $2.48, 500 @ $2.34 |
| 1Source | TX2-5V | 1 | | 1 | |
| Future Electronics | 5963293 | 1 | | 1 | |
| AmazonSC | B005TB3WCI | 1 | | 1 | |
 Newark | 98K1930 | 1 | | 1 | 1 @ $4.58, 10 @ $4.29, 25 @ $3.77, 50 @ $3.65, 100 @ $3.53, 500 @ $3.40 |
 Digi-Key | 251803 | 1 | 24141 | 1 | 1 @ $2.05, 10 @ $1.92, 25 @ $1.71, 50 @ $1.62, 100 @ $1.54, 250 @ $1.37, 500 @ $1.28, 1000 @ $1.19, 5000 @ $1.15 |
 Onlinecomponents.com | TX2-5V | 40 | 30280 | 1 | 40 @ $1.92, 1000 @ $1.83, 10000 @ $1.83 |
| componentsense.com | TX2-5V | 1 | 24 | 1 | |
| Jameco | 2332783 | 1 | | 1 | |
| us.rs-online.com | 70158588 | 1 | 207 | 1 | 1 @ $3.78, 10 @ $3.55, 25 @ $3.16, 120 @ $2.83 |
 jotrin.com | JT33-TX2-5V | 1 | 5000 | 1 | |