| Allied Electronics | 70011977 | 1 | | 1 | |
 Newark | 02H7100 | 1 | | 1 | 1 @ $0.00 |
| MCM Electronics | R04-11D30-12 | 1 | -2 | 1 | 1 @ $39.99, 5 @ $37.59 |
| ntepartsdirect | R04-11D30-12 | 1 | -2 | 1 | 1 @ $53.48, 10 @ $48.13, 50 @ $45.46, 100 @ $42.78 |
 Radwell | R04-11D30-12 | 2 | | 2 | |
| Hawk Electronics | R04-11D30-12 | 1 | 96 | 1 | 1 @ $190.40, 3 @ $178.60, 10 @ $168.70, 15 @ $159.20, 25 @ $151.30, 50 @ $143.80 |
| 1Source | R04-11D30-12 | 1 | | 1 | |
 arcade-electronics.com | NTE-R04-11D30-12 | 1 | -2 | 1 | 1 @ $35.10 |
 EIO | R04-11D30-12 | 1 | -2 | 1 | 1 @ $39.99 |
 Carlton Bates Company | 40100699401 | 1 | | 1 | 1 @ $43.34 |
 Digi-Key | 2368-R04-11D30-12-ND | 1 | 152 | 1 | |
| AmazonSC | B000P73KQO | 1 | -2 | 1 | 1 @ $44.92 |
 Onlinecomponents.com | R04-11D30-12 | 2 | 4 | 1 | 2 @ $28.83, 100 @ $25.08, 1000 @ $24.45, 10000 @ $24.45 |
| LCOMP | 40100699401 | 1 | | 1 | 1 @ $43.34, 10 @ $43.34, 100 @ $43.34, 1000 @ $43.34, 10000 @ $43.34 |
 jensentools.com | 10128480 | 1 | | 1 | 1 @ $50.94 |
 americanmicrosemi.com | R04-11D30-12 | 1 | 19 | 1 | 1 @ $52.73, 25 @ $52.20, 100 @ $51.68, 500 @ $51.41, 999 @ $51.15 |
| Galco | R04-11D30-12-NTE | 1 | | 1 | |
| us.rs-online.com | 70011977 | 1 | 1 | 1 | 1 @ $62.38, 10 @ $59.25, 25 @ $56.77, 50 @ $53.64 |
| Digi-Key | 11649054 | 1 | 168 | 1 | 1 @ $50.94, 10 @ $48.39, 20 @ $45.85, 50 @ $43.30, 100 @ $42.28 |
 marvac.com | 76368 | 1 | 2 | 1 | 1 @ $39.49 |
| sourceresearch.com | R04-11D30-12 | 1 | | 1 | 1 @ $46.87, 10 @ $42.97 |
