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Install the deck lighting you fell in love with no matter the voltage type with the brilliant Electrical Base Plate Socket by Aurora Deck Lighting. The easiest way to convert an Aurora Deck Post Cap Light from either a low-voltage level (12v) to a line-voltage level (110v) - or the other way around from a line-voltage level (110v) to a low-voltage level (12v). Incredibly simple to install, the Electrical Base Plate Socket Converter can transform the lights you love into the perfect lighting setup for your outdoor space. Simply remove the four screws found on the base trim plate of your Aurora Post Cap Lights, exchange the existing base plate for the Electrical Base Plate Socket Converter, then install and wire as usual.

To transform your traditional line-voltage post cap light to a new low-voltage power level - choose the 110v to 12v converter.
To install the new look you want with your low-voltage post cap light while keeping your old line-voltage wiring intact - choose the 12v to 110v converter.

Electrical Base Plate Socket Converter by Aurora Deck Lighting is sold individually and is available in two different sizes.
Standard size accommodates a 3-1/16 inch, 3-5/8 inch, 4-1/16 inch, 4-3/8 inch, and 5-1/16 inch post caps, while the large 5-5/8 inch size which only can accommodate a 5-5/ 8 inch post cap.

DecksDirect # 5357

Low Voltage Wiring Instructions (115 KB) 

Aurora Deck Lighting Brochure (979 KB) 


Standard (fits 3-1/16 in, 3-5/8 in, 4-1/16 in, 4-3/8 in and 5-1/16 in) and 5-5/8 in

Voltage(12v to 110v) and (110v to 12v)
Wattage (low-voltage)2 in to 2-1/2 in lights: (1) 7 watt bulb (sold separately)
3-5/8 in to 5-1/16 in lights: (1) 18 watt bulb (sold separately)
5-9/16 in to 6-1/16 in lights: (3) 18 watt bulbs (sold separately)
Wattage (line-voltage)3-1/2 in to 5-1/16 in: (1) 25 watt bulb (sold separately)
5-9/16 in: (1) 60 watt bulb (sold separately)
Transformer TypeLow Voltage: AC
Compatible TransformersClick here to read more about choosing the right transformer
Click here to view a list of AC transformers
Pack SizeEach
Material Typen/a
BulbLow-voltage: S.C. Bayonet Bulb (sold separately)
LED bulb available for low-voltage lights (sold separately)
Line-voltage (3-1/2 in to 5-1/16 in): T8 (sold separately)
Line-voltage (5-9/16 in): Medium base bulb (sold separately)
(width x depth x height)
Wire Leads8 in
Included AccessoriesNone
Illumination Arean/a
WarrantyView Aurora Warranty Information
Questions & Answers