Used Unique Interior Ceiling Mount Light Fixture Make: Underwriters Laboratories Part Number(s): 5604-S1 (sticker worn, may be incorrect) | 45C0 6 3/4" W (at base) 2 3/4" OR 3 1/2" W (mounting holes) Note: Unit has been tested, and is in good working condition. See images. USED PART DISCLAIMER: ** Please Read Full Product Description Before Purchasing** All used parts are from dismantled RV trailers or Motorhomes. If inventory is greater than 1 , It is possible the part is not the exact one displayed in the picture. But is the same part. Every Part is tested %100 While in the trailer before being stripped. Every part is in perfect working order unless otherwise stated in the description. USED PART RETURN DISCLAIMER: All Used Parts are final sale (NO REFUNDS) For shipping damages, or wrong part received please email back to the order confirmation email. USED SHIPPING DISCLAIMER: all used parts are shipped within 1-2 days of order being placed. Shipping carriers include: Canada post, Purolator, UPS Shipping insurance is up to purchaser. If shipping to the United States Brokerage and duty fees are paid by the customer.