Jaycar Universal T10 / 211 / BA9S LED Retrofit Kit – 21× SMD | Cool White

That dim yellow bulb in the glovebox or footwell? It's been flickering for months and you keep meaning to swap it. This little kit takes two minutes. Pop the base into your existing T10, 211, or BA9S socket, snap on the SMD LED board, press the 3M adhesive backing into place — done. Twenty-one 2835 SMD LEDs put out 260 lumens of cool white, which is noticeably brighter than the old filament and lasts a lot longer. At 2.5 W it won't tax your car's electrical system. The board measures just 25 × 20 mm, so it fits in tight dash cavities without forcing anything. One kit per socket. Add to cart and stop squinting at the glovebox

• Fits T10, 211, or BA9S sockets — one base, three common car fittings
• 21 × 2835 SMD LEDs producing 260 lumens of cool white light
• Only 2.5 W draw — no strain on the vehicle's electrical system
• Compact 25 × 20 mm board with 3M adhesive backing for tool-free install
• Longer lifespan and brighter output than the original halogen bulb