| Newark | 04H8313 | 1 | | 1 | |
 Component Electronics | 506-125 | 1 | 150 | 1 | 1 @ $1.54, 50 @ $1.31, 100 @ $1.15, 500 @ $1.08, 1000 @ $1.00 |
| Bristol Electronics | TRF250-180 | 1 | | 1 | 1 @ $0.79 |
| us.rs-online.com | 70059933 | 2000 | | 2000 | 2000 @ $0.38 |
| Allied Electronics | 70059933 | 1 | | 1 | |
| 1Source | TRF250-180 | 1 | | 1 | |
 swatee.com | TRF250-180 | 1 | 871 | 1 | 1 @ $0.92 |
| Win Source | TRF250-180 | 1 | 60000 | 1 | |
| Hotenda | H627915 | 1 | 2973 | 1 | 1 @ $0.73, 10 @ $0.68, 25 @ $0.63, 50 @ $0.57, 100 @ $0.48, 250 @ $0.43, 500 @ $0.37 |
| Future Electronics | 6746317 | 10000 | | 10000 | 10000 @ $0.34 |
 Onlinecomponents.com | TRF250-180 | 1 | 452 | 1 | 1 @ $0.40, 150 @ $0.36, 250 @ $0.32, 500 @ $0.30, 1000 @ $0.29, 2000 @ $0.28, 10000 @ $0.27 |
| Onlinecomponents.com | E46226-000 | 1 | | 1 | 1 @ $0.40, 2 @ $0.36, 151 @ $0.32, 251 @ $0.30, 501 @ $0.29, 1001 @ $0.28, 2001 @ $0.27 |
| Newark | 42M2615 | 1 | | 1 | 1 @ $0.73, 10 @ $0.68, 25 @ $0.63, 50 @ $0.57, 100 @ $0.48, 250 @ $0.43, 500 @ $0.37, 1000 @ $0.33 |