Genuine LiftMaster K-127A0071E control board chip, version 1.6, for the LA400 linear actuator swing gate operator.
Fitment: LiftMaster LA400. The chip carries the operator firmware and plugs into the K001A6039 control board. Use it to bring an older board up to V1.6 rather than replacing the whole board.
Handle by the edges and observe anti-static precautions. Note the orientation notch before removing the old chip.
![Liftmaster LA400 for single piece gate includes control box [LA400PKGULMC]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/15252/227098/liftmaster-la400-for-single-piece-gate-includes-control-box-la400pkgulmc-la400pkgul__08986.1725051299.jpg?c=2 "Liftmaster LA400 for single piece gate includes control box [LA400PKGULMC]")
