1156 / 1157 LED Signal Bulb 9× 3014 SMD 12V 1000 lm

A 1156 / 1157 LED signal bulb built around nine 3014 SMD chips on a circular board, driven by an integrated constant-current IC driver. The 1000 lm rating puts it clearly above the incandescent bulb it replaces, while the aluminium body pulls heat away from the emitters so output holds up in stop-and-go traffic where brake and turn lights work hardest.

Key features

• 9 × 3014 SMD on a round PCB — 1000 lm of even output with epoxy resin protection over the chips
• Aluminium body — dissipates heat so colour and brightness stay stable during long brake-light cycles
• Built-in IC driver — constant current keeps brightness steady when vehicle voltage swings
• BA15S (1156 / P21W) and BAY15D (1157 / P21/5W) bases, covering brake, tail, reverse, turn and DRL positions
• White, yellow and red emitters for one SKU that serves the whole rear lamp cluster
• Factory-direct wholesale, only 30 × 21 mm and 10 g per piece — cheap to ship, cheap to stock

Ideal for auto-parts importers, distributors and online sellers in Latin America who need a single 1156 / 1157 reference covering brake, reverse and turn signal repairs, and for workshops restocking a high-turnover 12V bulb line.