| PUI | BLR-I-510 | 1 | 10 | 1 | 1 @ $24.99, 3 @ $23.99, 5 @ $23.50, 10 @ $22.99, 20 @ $21.99 |
| Freelance Electronics | BLR-I-510 | 1 | 9 | 1 | |
 Digi-Key | 2298-BLR-I-510-ND | 1 | 90 | 1 | 1 @ $21.68, 5 @ $20.10, 10 @ $19.16, 50 @ $17.92, 100 @ $16.91, 250 @ $16.59, 500 @ $16.26, 1000 @ $16.04 |
| Digi-Key | 11578301 | 1 | 275 | 1 | 1 @ $21.68, 5 @ $20.10, 10 @ $19.16, 50 @ $17.92, 100 @ $16.91, 250 @ $16.59, 500 @ $16.26, 1000 @ $16.04 |
| TME | BLR-I-510 | 1 | | 1 | |
| us.rs-online.com | 74254417 | 1 | | 1 | 1 @ $33.10 |
| Hawk Electronics | BLR-I-510 | 1 | 1400 | 1 | 1 @ $29.80, 4 @ $29.20, 10 @ $28.60, 25 @ $28.10, 50 @ $27.10, 100 @ $21.20 |