Jtech 2x 1157 BAY15D 33 SMD 2835 LED Red Signal Light Bulb 7528 2057 2357 - Direct replacement for BAY15D Double base. Size: 20(D) x 40(L)mm, 360 emitting degree - Input : 12V, Low power cosumption, Constant Current design, when voltage changes, current changes. No UV or IR radiation JTECHnow britelites has satisfied customers worldwide with superior product quality and service. There are cheaper chipset and modules on the market.