The CLA216-ICR-850BP is an electronic filter switcher with 650nm IR Cut Off Filter on one side and 850nm bandpass filter on the other side. This glass thickness offset helps compensate for longitudinal chromatic shift between VIS and VIS+NIR. The switcher is controlled using an h-bridge that has 3.3V (forward polarity for open, reverse for close) and has a 60mm long 2-pin 1.25mm JST connector.