| Allied Electronics | 70723295 | 1 | | 1 | |
| Newark | 33C6007 | 1 | | 1 | 1 @ $0.00 |
| ntepartsdirect | QW415 | 1 | -2 | 1 | 1 @ $0.99, 10 @ $0.89, 50 @ $0.84, 100 @ $0.79 |
 Radwell | QW415 | 30 | | 30 | |
| Hawk Electronics | QW415 | 15 | 750 | 15 | 15 @ $0.50, 1250 @ $0.40, 2500 @ $0.40, 7500 @ $0.40, 10000 @ $0.40, 25000 @ $0.40 |
 EIO | QW415 | 1 | -2 | 1 | 1 @ $6.19 |
| Digi-Key | 2368-QW415-ND | 5 | 3135 | 1 | 5 @ $0.10 |
 AmazonSC | B008UTX1XQ | 1 | -2 | 1 | 1 @ $7.00 |
 Digi-Key | 11650999 | 1 | 1545 | 1 | 50 @ $0.10, 100 @ $0.10, 150 @ $0.09, 200 @ $0.09, 250 @ $0.08 |
 Onlinecomponents.com | QW415 | 40 | 1 | 1 | 1 @ $1.41, 10 @ $1.41, 100 @ $0.72, 1000 @ $0.66, 10000 @ $0.66 |
| we-supply.com | QW415 | 1 | | 1 | |
 jensentools.com | 10128204 | 1 | | 1 | 1 @ $0.95 |
 americanmicrosemi.com | QW415 | 1 | 1435 | 1 | 1 @ $0.15, 25 @ $0.15, 100 @ $0.15, 500 @ $0.15, 999 @ $0.15 |
| Galco | QW415-NTE | 1 | | 1 | |
 marvac.com | 80222 | 1 | 1 | 1 | 1 @ $1.95 |
