| Type | Manufacturer |
|---|---|
| Website | https://www.jwmiller.com/ |
| Phone number | 310.515.1720 |
| Address | 306 E. Alondra Blvd. Gardena, CA 90247 |
J.W. Miller was found in 1924. It produces magnetics and inductive components. Making RF coils for friends and fellow radio amateurs.