 Onlinecomponents.com | TWDA1 | 1 | 168 | | 1 @ $1.67, 25 @ $1.54, 100 @ $1.45, 250 @ $1.35, 500 @ $1.20 |
| Master Electronics | TWDA1 | | 147 | | 1 @ $1.67, 25 @ $1.54, 100 @ $1.45, 250 @ $1.35, 500 @ $1.20 |
| Sager Electronics | TW-DA1 | 1 | | | 1 @ $1.65, 110 @ $1.53, 275 @ $1.46, 549 @ $1.42 |
| Ralph's Elec. | TW-DA1 | | 7 | | |
| Electro Sonic | TWDA1 | 1 | 168 | | 1 @ $1.77, 25 @ $1.63, 100 @ $1.54, 250 @ $1.43, 500 @ $1.27 |
| 4 Star Electronics | TW-DA1 | | 21 | | |
| Beyond Components | TWDA1 | | | | 1 @ $1.60 |
 Onlinecomponents.com | TW-DA1 | 1 | 10 | 1 | 1 @ $1.96, 25 @ $1.81, 100 @ $1.45, 250 @ $1.35, 500 @ $1.20 |
 Radwell | TW-DA1 | 1 | 85 | 1 | 1 @ $3.50 |
| Galco | TW-DA1-IDEC | 1 | | 1 | |
