Buy landscape lighting bulbs for replacing bulbs for wattage changes, replacing burnt-out bulbs, direct replacements for Malibu Lights or Intermatic brand landscape lighting fixtures or just for spare bulbs. Available in many different styles and types. until the emergence of LED’s the landscape lighting fixture has been predominantly halogen or incandescent bulbs which included Bi-Pin Bulbs, PAR Bulbs, MR Bulbs, Wedge Based and Automotive Style Bulbs. This year we added a variety of LED’s which are either an LED replacement bulb or fixtures with LED’s ready for installation. Each style has or had their purpose. What it comes down to is what type of illumination do you want out of your bulb/fixtures?