Thank you for viewing our product. [Product Name] Panasonic Panasonic Renewal Ceiling-Embedded 40-Type Fixture Body NNLK42322 Base Light Set of 2 ※ This product is sold as a set. Individual sales are not available. [Product Condition] New, Unused [Product Description] Lamps, transformers, and light bars sold separately. Recessed hole width: 220mm Recessed hole length: 1235mm Recessed height: 100mm Body: Zinc-plated steel sheet Reflector: Steel sheet (high-reflection white powder coating) Ceiling-embedded type Compatible with 600-pitch and 800-pitch bolts. For horizontal ceiling embedding only For single connections, use the connecting金具 (NNFK91001). Connecting fixtures: NNLK42323 (for center connection) Connecting fixtures: NNLK42324 (for right connection) Connecting fixtures: NNLK42325 (for left connection) Note: This fixture satisfies performance requirements when combined with a Panasonic iD series fixture body and light bar. Do not use the light bar alone or combine it with products other than Panasonic iD series. Note: This is a general indoor fixture. It cannot be used in outdoor environments (including semi-outdoor areas such as eaves), places where corrosive gases are generated, or places where direct sunlight hits the fixture. Note: When used in combination with 10000lm type (LR), high color rendering type, arrangement color adjustment type, or electromagnetic wave reduction type light bars, the 600-pitch mounting width cannot be used. Please install at 800-pitch. Note: When used in combination with an arrangement color adjustment type light bar, the central power supply hole cannot be used. [Shipping] We will deliver the product in appropriate packaging. ※ Basically, everything shown in the image is included, so please be sure to check the presence or absence of accessories before purchasing (from the perspective of preventing trouble for both parties). ※ Please ask any other questions in the comments section.