 Newark | 49W4686 | 500 | | 500 | 500 @ $0.42, 1000 @ $0.39, 2000 @ $0.37, 3000 @ $0.35 |
 Newark | 85Y4848 | 1 | 461 | 1 | 1 @ $0.89, 10 @ $0.56, 100 @ $0.46, 500 @ $0.35 |
 TME | EEEFK1E221GP | 1 | 500 | 1 | 1 @ $0.86, 10 @ $0.42, 50 @ $0.40 |
| Little Diode | EEEFK1E221GP | 1 | | 1 | |
 Digi-Key | 1014289 | 1 | 1695 | 1 | 1 @ $0.96, 10 @ $0.73, 50 @ $0.60, 100 @ $0.52, 500 @ $0.40, 1000 @ $0.35, 2500 @ $0.32, 5000 @ $0.31, 12500 @ $0.29, 25000 @ $0.29 |
| Allied Electronics | 70256527 | 1000 | | 1000 | |
| RS Delivers | 727-1029 | 1 | | 1 | 1 @ $0.93 |
| Onlinecomponents.com | EEE-FK1E221GP | 500 | 50 | 1 | 1 @ $0.29, 10 @ $0.29, 100 @ $0.29, 1000 @ $0.25, 10000 @ $0.23 |
| Future Electronics | 5029001 | 500 | | 500 | |
 swatee.com | EEE-FK1E221GP | 1 | 668 | 1 | 1 @ $1.49 |
 Verical | EEEFK1E221GP | 27 | 35 | | 27 @ $0.51 |
| Avnet | EEE-FK1E221GP | 1000 | | | 1000 @ $0.27, 2000 @ $0.26, 3000 @ $0.24, 5000 @ $0.24, 10000 @ $0.23 |
| Farnell | 2326203RL | 1 | 337 | | 1 @ $0.97, 10 @ $0.58, 50 @ $0.44, 100 @ $0.34, 200 @ $0.33, 500 @ $0.21, 2500 @ $0.19, 5000 @ $0.18 |
| Distrelec | EEEFK1E221GP | 1 | 477 | | 1 @ $1.04, 10 @ $0.78, 50 @ $0.52, 100 @ $0.45 |
| Avnet Europe | EEEFK1E221GP | 500 | 4500 | | 500 @ $0.28, 2000 @ $0.26, 4500 @ $0.24, 11500 @ $0.22 |
| RS Components | 7271029 | | 100 | | |
| Avnet Asia | EEEFK1E221GP | 500 | | | |
| Abacus Technologies | EEEFK1E221GP | | 10000 | | |
| Quest | EEEFK1E221GP | | 308 | | |
| GreenTree Electronics | EEEFK1E221GP | | 4800 | | |