 Digi-Key | 283-4210-ND | 1 | 504 | 1 | |
| Future Electronics | 6056155 | 20 | | 20 | |
 AmazonUNK | B017V312XW | 1 | -2 | 1 | 1 @ $29.90 |
| AmazonTP | B017V312XW | 1 | | 1 | 1 @ $29.90 |
| Allied Electronics | 70426260 | 25 | | 1 | |
| Digi-Key | 3878068 | 1 | | 1 | 1 @ $11.40, 10 @ $10.83, 50 @ $9.12, 100 @ $8.55, 500 @ $7.58, 1000 @ $7.13 |
 Onlinecomponents.com | XV3550-2R7307-R | 2 | 100 | 1 | 2 @ $21.05, 100 @ $17.29, 1000 @ $17.03, 10000 @ $17.03 |
| Mouser | 504-XV3550-2R7307-R | 1 | 238 | 1 | 1 @ $10.86, 10 @ $10.32, 100 @ $8.15, 1000 @ $7.87, 10000 @ $7.87 |
| RS Online | 7637854 | 1 | | 1 | |
 Newark | 48W3744 | 20 | | 20 | 10 @ $24.47, 25 @ $22.55, 50 @ $21.14, 100 @ $19.99, 250 @ $18.19 |
| RS Delivers | 763-7854 | 1 | 11 | 1 | 1 @ $15.58, 5 @ $14.49, 10 @ $13.56, 25 @ $12.77 |
 Newark | 44W4463 | 1 | | 1 | 1 @ $19.29, 5 @ $18.31, 10 @ $16.35, 25 @ $14.84, 50 @ $14.01, 100 @ $13.33, 250 @ $12.73 |
| RS Online | 1699487 | 1 | | 1 | |
 TME | XV3550-2R7307-R | 1 | 20 | 1 | 1 @ $16.14, 5 @ $15.47, 10 @ $14.94, 20 @ $14.54 |