ELEC-TROL RELAY # R4021-3 NSN: 5945-01-119-7342
USD 22.50 USD
Specifications
| All Returns Accepted | ReturnsNotAccepted |
| Model | R4021-3 |
| MPN | R4021-3 |
| Brand | ELEC-TRO |
The WD3556 model lines up with the old one, making the swap pretty straightforward for most people.