Spotlights for a wiring duct rail. Operation has been confirmed, and all lights illuminate. There are some stains and paint剥がれ (peeling) on the main body. The main bodies are 4 DAIKO DSP-51208 units. There are 4 bulbs. LDR6N-M-E11/D/50-W (Pack of 10) TES LED lamp, dichroic halogen type, equivalent to JDR60W, dimmable, 50mm diameter, E11, color temperature 5000K, daylight white, medium beam angle, white body. Used for grow lights.