| Newark | 36M4081 | 1 | | 1 | |
 Newark | 82T9022 | 1 | | 1 | 1 @ $12.45, 10 @ $9.66, 25 @ $9.15, 50 @ $8.52, 100 @ $7.88 |
| Airline Hydraulics | OMRON D2HW-C281M | 1 | | 1 | |
| Waldom | OMRON ELECTRONICS D2HW-C281M | 1 | | 1 | |
 Digi-Key | 1811938 | 1 | | 1 | 1 @ $14.38, 10 @ $11.15, 25 @ $10.56, 50 @ $9.98, 100 @ $9.10, 250 @ $8.51, 500 @ $8.22, 1000 @ $7.92 |
| us.rs-online.com | 74093296 | 20 | | 20 | 20 @ $7.94 |
| Allied Electronics | 70355192 | 1 | | 1 | |
| us.rs-online.com | 70355192 | 1 | 96 | 1 | 1 @ $5.99, 50 @ $4.93, 150 @ $4.54, 250 @ $4.30, 500 @ $4.13 |
| RS Online | 6821991 | 1 | | 1 | |
 Radwell | D2HWC281M | 1 | | 1 | |
| RS Delivers | 682-1991 | 1 | 907 | 1 | 1 @ $9.29, 50 @ $8.46, 150 @ $6.01 |
| Global Industrial | WBB2853186 | 1 | | 1 | |
 swatee.com | D2HW-C281M | 1 | 10 | 1 | 1 @ $12.13 |
 AmazonTP | B00M1ZC6W2 | 1 | | 1 | 1 @ $41.58 |
 Onlinecomponents.com | D2HW-C281M | 1 | 590 | 1 | 1 @ $7.03, 20 @ $6.52, 100 @ $6.09, 240 @ $5.86, 500 @ $4.32 |