Three YAMADA SELECT lighting remotes, with dimming function, white design. These were originally attached to Yamada Denki lights, but I rarely used them because I was in the habit of using the switch. I've already replaced the lights, so I'm selling these. I'm not familiar with electrical systems, so please understand that I may not be able to answer detailed questions. There are no manuals, etc. (><) - Brand: YAMADA SELECT - Quantity: 3 - Function: With dimming function - Design: White - Application: Lighting remote control Thank you for looking.