Highly efficient silicon 12V low voltage LED G4 capsule light bulb designed for display and accent lighting fixtures - also commonly found in cooker hoods and other small appliances.Featuring a new clear silicon material and miniature design that closely resembles the shape and size of halogen G4 capsules making it ideal for direct retrofit into existing display and accent light fixtures. The LED light has an output of 200lm with a 4000K cool white colour appearance.Being just 2W; these LED G4 bulbs offer excellent low energy consumption and cost savings over the halogen capsule counterparts they are designed to replace.These LED capsule bulbs will operate on most AC or DC 12V transformers. However, some 12V transformers may have a minimum required load which may not be met when installing low powered LEDs; these transformers may cause flickering or the LEDs not to function correctly.Please note that this product is not suitable for dimming and is suitable for indoor lighting use only.Fitted with a G4 2-pin (4mm apart) base.This G4 Capsule is a newer product from Crompton Lamps and supercedes their old G4 Capsule part codes: 4481, 7109.Please note that theis light bulb will operate with most AC and DC 12V transformers. However, some 12V transformers may have a minimum required load which may not be met when installing low powered LEDs: these drivers may cause flickering or the LEDs not to function correctly. If this issue arises it may be necessary to source a suitable LED driver. Please refer to the manufacturers website for compatibility.