cciyu 6 Pack Red 2835 SMD T3 Neo Wedge 1 LED A/C Climate Control Lights Bulb 8mm (red) LED Type: T3 Neo wedge 2835-SMD bulbs. Base Plate: 8mm. Dimension: 6*8*7.9mm. Weight: 5.11g. Fit:Smaller in size,great for applications in most vehicle,common use. Built-in Circuit for 12V-14V Power Input. Cross Reference: Cross Reference / Compatible socket bulb number: T3 - 39397-SA5-003, 35852-SEP-A02, 35853-SDA-A01 Application: Replace the light such as A/C Lights, Climate Control light,etc. Please NOTE: If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity)