Precor EFX 576i 556i 546i Elliptical Lower Control Board 45600-305 (BP393) All directly manages the precise movement

directly manages the precise movement of the elliptical arms and the smooth transition of the ramp

serves as the central command center for your machine

This board is a fully tested

*** White plastic on 4-prong connector is cracked

ensuring longevity and dependable service for years to come

Precor EFX 576i 556i 546i Elliptical Lower Control Board 45600-305 (BP393) All directly manages the precise movementBreathe new life into your Precor elliptical trainer with this fully tested Pre owned Lower Control Board. This essential component, part number 45600 305, is the central command center for your machine's lower electronic functions. It is a direct replacement for models including the popular EFX 576i, 556i, and 546i, ensuring a perfect fit and seamless operation right out of the box. This pre owned board has been carefully sourced from decommissioned