| iodParts | FSV1550V | 5000 | 40000 | 5000 | 5000 @ $0.46, 10000 @ $0.44 |
| Digi-Key | 13451021 | 481 | | 481 | 481 @ $0.52 |
 Newark | 46AC0879 | 1 | 995 | 1 | 1 @ $1.39, 10 @ $1.18, 25 @ $1.10, 50 @ $1.02, 100 @ $0.94, 250 @ $0.88, 500 @ $0.81, 1000 @ $0.66 |
| Digi-Key | 6212439 | 1 | | 1 | 1 @ $1.42, 10 @ $1.27, 100 @ $0.99, 500 @ $0.82, 1000 @ $0.71 |
| Digi-Key | 6212440 | 1000 | 5261 | 1000 | 1 @ $1.42, 10 @ $1.27, 100 @ $0.99, 500 @ $0.82, 1000 @ $0.71 |
| Digi-Key | 5844453 | 1 | 4284 | 1 | 1 @ $1.42, 10 @ $1.27, 100 @ $0.99, 500 @ $0.82, 1000 @ $0.71 |
 americanmicrosemi.com | FSV1550V | 1 | | 1 | |
| Newark | 01AC8820 | 5000 | | 5000 | 3000 @ $0.64, 6000 @ $0.58, 12000 @ $0.53, 18000 @ $0.51, 30000 @ $0.49 |