| Allied Electronics | 70341497 | 1 | | 1 | |
 Radwell | PZT651T1G | 1 | | 1 | 1 @ $0.40 |
| Future Electronics | 3907094 | 1000 | 5000 | 1000 | 1000 @ $0.11, 4000 @ $0.09, 10000 @ $0.09, 25000 @ $0.09, 40000 @ $0.09 |
| 1Source | PZT651T1G | 1 | | 1 | |
| RS Delivers | 162-9626 | 1 | | 1 | 1 @ $0.09 |
| Win Source | PZT651T1G | 1 | 2500 | 1 | |
 4 Star Electronics | PZT651T1G | 1 | | 1 | |
 AmazonTP | B00HKZ89L0 | 1 | | 1 | 1 @ $5.99 |
| AmazonSC | B00HKZ89L0 | 1 | | 1 | |
| Digi-Key | 1139987 | 1 | 3821 | 1 | 1 @ $0.47, 10 @ $0.38, 25 @ $0.35, 100 @ $0.26, 500 @ $0.19 |
| Digi-Key | 1140284 | 1 | | 1 | 1 @ $0.54, 10 @ $0.44, 25 @ $0.40, 100 @ $0.30, 500 @ $0.22 |
| Newark | 45J2216 | 1 | | 1 | |
 Newark | 29X6231 | 1000 | | 1000 | 1 @ $0.22, 3000 @ $0.21, 6000 @ $0.20, 12000 @ $0.18, 18000 @ $0.17, 30000 @ $0.16 |
| RS Delivers | 791-6328 | 1 | | 1 | |
| RS Delivers | 791-6328P | 1 | | 1 | |
 Newark | 81Y7137 | 5 | 1443 | 5 | 1 @ $0.52, 10 @ $0.43, 25 @ $0.39, 50 @ $0.35, 100 @ $0.31, 250 @ $0.28, 500 @ $0.24, 1000 @ $0.19 |
 Digi-Key | 920287 | 1 | 15123 | 1 | 1 @ $0.54, 10 @ $0.46, 100 @ $0.35, 500 @ $0.27, 1000 @ $0.21, 2000 @ $0.19, 5000 @ $0.18, 10000 @ $0.17, 25000 @ $0.16, 50000 @ $0.15 |
| RS Online | 1629626 | 1 | | 1 | |
| us.rs-online.com | 70341497 | 50 | | 50 | 50 @ $0.45, 100 @ $0.44, 200 @ $0.44, 400 @ $0.43 |