| Allied Electronics | 70178841 | 1 | | 1 | |
 Digi-Key | Z1682-ND | 1 | 26 | 1 | 1 @ $18.51, 10 @ $16.45, 25 @ $15.63, 50 @ $14.80, 100 @ $13.98, 250 @ $12.75, 500 @ $11.93, 1000 @ $11.31, 5000 @ $10.94 |
| Grainger | 6C880 | 1 | | 1 | |
 Zoro | G1282486 | 1 | 25 | 1 | 1 @ $14.45 |
 Radwell | LY4-DC12 | 1 | 7 | 1 | |
| Galco | LY4-DC12 | 1 | | 1 | |
| RS Online | 8277857 | 1 | | 1 | |
| Platt.com | 0680194 | 1 | | 1 | |
 Carlton Bates Company | 40312347773 | 1 | | 1 | 1 @ $14.60 |
| 1Source | LY4-DC12 | 1 | | 1 | |
 swatee.com | LY4-DC12 | 1 | 12 | 1 | 1 @ $20.92 |
 Raptor Supplies | AE7ZNY | 1 | | 1 | 1 @ $31.34 |
 AmazonTP | B005T66YPA | 1 | | 1 | 1 @ $12.49 |
 Component Electronics | 710-12V-304 | 1 | 1 | 1 | 1 @ $19.23, 50 @ $16.35, 100 @ $14.42, 500 @ $13.46, 1000 @ $12.50 |
 Newark | 36K3431 | 1 | 28 | 1 | 1 @ $21.93, 5 @ $21.39, 10 @ $20.84, 25 @ $19.74, 50 @ $18.65, 100 @ $17.54 |
 bscsource.com | LY4DC12 | 1 | | 1 | |
| Digi-Key | 4736 | 1 | | 1 | |
| sustainablesupply.com | C1209063 | 1 | -2 | 1 | 1 @ $25.24 |
 Onlinecomponents.com | LY4DC12 | 2 | 467 | 1 | 2 @ $11.34, 100 @ $9.54, 1000 @ $9.38, 10000 @ $9.38 |
| Mouser | 653-LY4-DC12 | 1 | 52 | 1 | 1 @ $15.71, 10 @ $13.71, 100 @ $11.61, 1000 @ $11.26, 10000 @ $11.26 |
| TTI | LY4-DC12 | 1 | 100 | 1 | 1 @ $15.55, 10 @ $11.42, 100 @ $9.63, 1000 @ $9.63, 10000 @ $9.63 |
| Guardian | 54046123 | 1 | | 1 | |
| RS Delivers | 2508807663 | 1 | | 1 | |
 simsupply.com | ZO-G1282486 | 1 | 3 | 1 | 1 @ $23.95 |
| Component Electronics | 710-12V-197 | 1 | 33 | 1 | 1 @ $8.46, 50 @ $7.19, 100 @ $6.35, 500 @ $5.92, 1000 @ $5.50 |
| AmazonSC | B005T66YPA | 1 | | 1 | |
 grainger.ca | WWG6C880 | 1 | | 1 | 1 @ $19.09 |
 Galco | LY4-DC12-OMRN | 1 | | 1 | 1 @ $0.00 |
| Airline Hydraulics | OMRON LY4-DC12 | 1 | | 1 | 1 @ $24.13 |
| us.rs-online.com | 70178841 | 1 | 89 | 1 | 1 @ $25.96, 5 @ $23.91, 10 @ $22.16 |
| Master Electronics | LY4DC12 | 1 | 278 | 1 | 1 @ $21.92, 3 @ $16.34 |
