DLP Design House, Keynote Photonics is offering Electronics only option on LC3000-PRO which is a product based on DLP LightCrafter platform.
Check out their website for more details- https://keynotephotonics.3dcartstores.com/LC3000-DLP-LightCrafter-Electronics-_p_45.html
Electronics package can be purchased with an optional flex cable - http://keynotephotonics.3dcartstores.com/LC3000LightCrafter-Extension-Cables_p_49.html
These flex cables are designed to be compatible with DLP LightCrafter.
Please contact Keynote for more details.