 Newark | 96K9228 | 1 | 485 | 1 | 1 @ $0.30, 10 @ $0.25, 25 @ $0.25, 50 @ $0.23, 100 @ $0.22 |
 TME | ECA2CHG100 | 1 | 59 | 1 | 1 @ $0.59, 10 @ $0.39, 50 @ $0.33, 100 @ $0.28, 200 @ $0.26 |
 Component Electronics | 881-975 | 1 | 200 | 1 | 1 @ $0.38, 50 @ $0.35, 100 @ $0.31, 500 @ $0.27, 1000 @ $0.23 |
 4 Star Electronics | ECA2CHG100 | 1 | | 1 | |
 Digi-Key | 245205 | 1 | 5183 | 1 | 1 @ $0.58, 10 @ $0.41, 50 @ $0.31, 100 @ $0.27, 500 @ $0.20, 1000 @ $0.17, 2500 @ $0.16, 5000 @ $0.15 |
| us.rs-online.com | 70255975 | 1200 | | 1200 | 1200 @ $0.42, 2400 @ $0.41, 6000 @ $0.40, 12000 @ $0.38, 30000 @ $0.35, 60000 @ $0.33, 120000 @ $0.29 |
| Allied Electronics | 70255975 | 200 | | 200 | |
| us.rs-online.com | 70067858 | 1 | | 1 | 1 @ $0.49 |
| RS Delivers | 365-4565 | 1 | 690 | 1 | 1 @ $0.72 |
| 1Source | ECA2CHG100 | 1 | | 1 | |
| Allied Electronics | 70067858 | 1 | | 1 | |
 Onlinecomponents.com | ECA-2CHG100 | 200 | 2490 | 1 | 1 @ $0.16, 10 @ $0.16, 100 @ $0.16, 1000 @ $0.13, 10000 @ $0.13 |
| Future Electronics | 1028772 | 1 | | 1 | |
| AmazonSC | B00MMZ8WEC | 1 | | 1 | |
| AmazonSC | B00MMZ8Y8G | 1 | | 1 | |
| MCM Electronics | 31-6295 | 1 | -2 | 1 | 1 @ $0.10, 10 @ $0.09 |