 Digi-Key | 493-1182-ND | 1 | 69 | 50 | 1 @ $2.66, 10 @ $2.15, 100 @ $1.64, 500 @ $1.25, 1000 @ $1.10, 2500 @ $1.06 |
 Allied Electronics | E4777065 | 150 | | 50 | 150 @ $1.38 |
 Radwell | UVR2D221MHD | 250 | | 250 | |
| 1Source | UVR2D221MHD | 1 | | 1 | |
 TME | UVR2D221MHD | 50 | | 50 | 50 @ $1.79, 200 @ $1.68 |
| Hotenda | H263475 | 1 | 186 | 1 | 1 @ $2.35, 10 @ $1.90, 25 @ $1.73, 50 @ $1.66, 100 @ $1.45, 250 @ $1.24, 500 @ $1.11 |
| Digi-Key | 588923 | 1 | | 1 | 1 @ $3.53, 10 @ $2.85, 50 @ $2.49, 100 @ $2.18, 500 @ $1.66, 1000 @ $1.45, 2500 @ $1.40, 5000 @ $1.35 |
 Newark | 55K2216 | 250 | | 250 | 100 @ $1.89, 500 @ $1.71, 1000 @ $1.49, 2500 @ $1.33 |