| Allied Electronics | 70158587 | 1 | | 1 | |
 Digi-Key | 255-1032-5-ND | 1 | 15169 | 1 | |
 Onlinecomponents.com | TX2-12V | 1 | 9852 | 1 | 1 @ $2.04, 25 @ $1.99, 40 @ $1.66, 80 @ $1.29, 120 @ $1.10, 520 @ $0.81, 1000 @ $0.78 |
 Newark | 67K1295 | 1 | 2534 | 1 | 1 @ $2.00, 10 @ $1.87, 25 @ $1.86, 50 @ $1.86, 100 @ $1.85, 500 @ $1.84 |
| Future Electronics | 4954087 | 1 | | 1 | |
| RS Online | 8154871 | 1 | | 1 | |
 TME | TX2-12V | 1 | 1088 | 1 | 1 @ $3.07, 5 @ $2.79, 25 @ $2.13, 120 @ $1.95 |
| Win Source | TX2-12V | 47 | 413 | 47 | 47 @ $1.06, 126 @ $0.80, 418 @ $0.72 |
| RS Delivers | 815-4871 | 1 | 483 | 1 | 1 @ $3.89, 50 @ $2.92, 100 @ $2.78, 250 @ $2.48, 500 @ $2.32 |
| 1Source | TX2-12V | 1 | | 1 | |
 swatee.com | TX2-12V | 1 | 2194 | 1 | 1 @ $6.64 |
 AmazonTP | B005TA4QDI | 1 | | 1 | 1 @ $15.24 |
| AmazonTP | B00LQQI1V2 | 1 | | 1 | 1 @ $242.20 |
 Newark | 98K1928 | 1 | | 1 | 1 @ $3.07, 10 @ $2.72, 25 @ $2.51, 50 @ $2.32, 100 @ $2.06, 500 @ $1.86, 1000 @ $1.66, 2500 @ $1.54 |
| Digi-Key | 251804 | 1 | | 1 | 1 @ $2.26, 10 @ $2.12, 25 @ $1.88, 50 @ $1.79, 100 @ $1.69, 250 @ $1.51, 500 @ $1.41, 1000 @ $1.32, 5000 @ $1.27 |
| Jameco | 2304815 | 1 | | 1 | |
 Jameco | 2322719 | 1 | 88 | 1 | 1 @ $3.95, 10 @ $3.59, 100 @ $3.29 |
| Digi-Key | 2032893 | 960 | 6963 | 960 | 1 @ $3.75, 10 @ $3.52, 25 @ $3.13, 40 @ $2.97, 80 @ $2.82, 240 @ $2.50, 440 @ $2.35, 960 @ $2.19 |
| us.rs-online.com | 70158587 | 1 | 135 | 1 | 1 @ $3.78, 10 @ $3.54, 25 @ $3.15, 120 @ $2.83 |
 jotrin.com | JT33-TX2-12V | 1 | 6800 | 1 | |