Home -> Lightolier Controls Compose PLC Custom Membrane Eight Button Our Price $59.95 Buy item(s) CE8BES Custom Laser Engraving for Lightolier Controls Compose PLC Eight Button Keypads. Once ordered, iAutomate.com will provide an authorization code for use on the Lightolier Controls website (One Code required for each Custom Membrane). With this code you may then order a Custom Engraved Keypad Membrane. The Custom Mebrane is then shipped directly to you by Lightolier Controls. Related Items Worth Considering Compose™ PLC Multi Room Eight Button Keypad CM8ESPLC Compose™ PLC Preset Keypad CP Series CP5ESPLC Compose™ PLC Infrared Remote Keypad CLMIRTES Buy item(s)