LED replacement bulb for low voltage post caps by Aurora Deck Lighting. LED bulbs are energy efficient and can last 5-10 years before needing replacement. Designed for low voltage: Orion, Titan, and Sirius post cap lights. Notes: Most Aurora Deck Lights manufactured in 2015 or later will have 1.6-watt LED bulb, which are white in color (see image). If your light is an older model they may have 18-watt incandescent bulbs, which are clear. Click here if you prefer an incandescent bulb Either style bulb (led or incandescent) will work with all models as long as it uses a 12-volt connection. *Make sure your transformer is the correct size. Not designed for 110-volt line-voltage connections. The Aurora lights ship with warm white LEDs when ordered--so if you are trying to match the original LEDs, order the warm white. If you prefer the look of bright white lights, order the cool white. Product Details: Qty: Sold in packs of 3, 4 or 10 9 SMD LEDS 1.6-watt bayonet-style bulb Available in warm white or cool white LEDs. Warm White: 2900K - 3100K Cool White: 5000K - 5500K For 12-volt, low-voltage style lights by Aurora Deck Lights: Orion, Titan, and Sirius May arrive in plain packaging from the manufacturer. Shipping: This item typically ships by the next business day via UPS or USPS. Please provide a physical shipping address to avoid shipping delays.