Westcott Flex Cine Dimmer Adapter for Original Flex Daylight Mat (1' x 2') Flex Cine Dimmer Legacy Adapters Connects legacy Flex 1' x 2' Daylight Mats to new Flex Cine Dimmers. Each mat-specific adapter connects an original Flex mat to a Flex Cine Dimmer with a locking TE 9-pin connector. Equipped with Mat Sensing Technology.