| Mouser | 81-CSTCR4M09G53-R0 | | 3000 | | 1 @ $0.44, 10 @ $0.34, 50 @ $0.34, 100 @ $0.30, 1000 @ $0.24, 10000 @ $0.21 |
| Avnet | CSTCR4M09G53-R0 | 3000 | | | 3000 @ $0.22, 6000 @ $0.21, 12000 @ $0.20, 18000 @ $0.19, 30000 @ $0.19 |
| Rutronik | PIEZO4383 | 3000 | 3000 | | 3000 @ $0.16, 6000 @ $0.15, 12000 @ $0.15, 18000 @ $0.15 |
| Avnet Europe | CSTCR4M09G53-R0 | 3000 | | | 3000 @ $0.16, 6000 @ $0.14, 9000 @ $0.13, 21000 @ $0.12 |
| iodParts | CSTCR4M09G53-R0 | 1 | | 1 | |
| Win Source | CSTCR4M09G53-R0 | 1 | 2922 | 1 | |
| Digi-Key | 2588607 | 1 | 1859 | 1 | 1 @ $0.32, 10 @ $0.27, 50 @ $0.24, 100 @ $0.21, 500 @ $0.20, 1000 @ $0.17, 3000 @ $0.16, 6000 @ $0.16, 15000 @ $0.15 |
| Digi-Key | 13548901 | 1 | 1889 | 1 | 1 @ $0.32, 10 @ $0.27, 50 @ $0.24, 100 @ $0.21, 500 @ $0.20, 1000 @ $0.17 |
| TME | CSTCR4M09G53-R0 | 3000 | | 3000 | 3000 @ $0.12 |