| Allied Electronics | 70173659 | 1 | | 1 | |
 Onlinecomponents.com | HW1B-V4R | 1 | 85 | 1 | 1 @ $19.28, 10 @ $17.50, 25 @ $16.25, 50 @ $15.17, 100 @ $14.58 |
 Newark | 30B6651 | 1 | 26 | 1 | 1 @ $25.72, 5 @ $23.66, 10 @ $21.86, 25 @ $19.80, 50 @ $18.26 |
 Radwell | HW1B-V4R | 1 | 2 | 1 | 1 @ $24.00 |
 Digi-Key | 1885-1079-ND | 1 | 75 | 1 | 1 @ $27.29, 10 @ $20.47, 25 @ $18.76, 50 @ $17.62, 100 @ $16.49, 250 @ $15.92, 500 @ $15.35 |
| 1Source | HW1B-V4R | 1 | | 1 | |
| RS Online | 8326151 | 1 | | 1 | |
 Walker Industrial | HW1B-V4R | 1 | -2 | 1 | 1 @ $18.16 |
 Carlton Bates Company | 78040098407 | 1 | | 1 | 1 @ $21.47 |
| RS Delivers | 832-6151 | 1 | 8 | 1 | 1 @ $24.31, 5 @ $23.53, 10 @ $22.58 |
 Newark | 47AC8985 | 1 | | 1 | 1 @ $29.84, 5 @ $25.99, 10 @ $24.27, 25 @ $22.21 |
 kempstoncontrols.co.uk | HW1B-V4R | 1 | | 1 | 1 @ $0.00 |
| standardelectricsupply.com | 2237494 | 1 | | 1 | |
| steinerelectric.com | 438055 | 1 | | 1 | 1 @ $46.65 |
 motorsandcontrol.com | HW1B-V4R | 1 | | 1 | 1 @ $21.36 |
| us.rs-online.com | 70173659 | 1 | 38 | 1 | 1 @ $29.27, 5 @ $25.50, 10 @ $23.81, 25 @ $21.79 |
| Airline Hydraulics | IDEC HW1B-V4R | 1 | | 1 | 1 @ $41.30 |
 Galco | HW1B-V4R-IDEC | 1 | 10 | 1 | 1 @ $25.64 |
| Platt.com | 2142177 | 1 | | 1 | |
