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For sale is a vintage KB Electronics solid-state motor speed control unit (Model KBMS-13K / PN 958-5419) mounted on a classic brass-finish metal wall plate.This is a reliable, industrial-grade dial controller designed to provide speed adjustment for AC motors, exhaust fans, range hoods, blowers, and attic ventilators. It features a smooth rotary dial with defined clicks for OFF, HIGH, and LOW settings.Specifications:
- Brand: KB Electronics
- Model: KBMS-13K
- Electrical Ratings: 3.0 Amps Max @ 120V AC, 50/60 Hz
- Enclosure/Mounting: Includes heavy-duty decorative brass wall faceplate and original paper box.
- Features: Built-in RFI noise suppression filter and internal minimum speed adjustment trimpot.Condition:
New open box / Vintage. Includes the original vintage packaging box shown in photos.
