WerFamily 1157 BAY15D 33 SMD 2835 Chipsets 800 Lumens Super White LED Light Bulbs For RV SUV MPV Car Turn Signal Tail Brake Light Parking Lamps (Pack of 4) Superior Quality Product manufactured by the Latest Technology. 360 Degree All-Direction Ultra Bright Effects. Low power consumption and low operational temperature. Energy-Saving. Extremely long lasting life: 50,000 working hours. Easy to install, just plug and play. Cross Reference: 1157 BAY15D = 1016, 1034, 1157, 1157A, 2057, 2357, 2357A, 2397, 3496, 7528, 1034A, 1034NA, 1035, 1157NA, 198, 198NA, 2057NA, 2357NA, 7528L, 7225, 94, 1076 and 1154, etc. Application: Brake Light, Front/Rear Turn Signal Light, Tail Light, Parking Light, Front/Rear Side Marker Light, Courtesy Light, Backup Reserve Light, Cornering Light, ect. Common use for Car, Truck, Trailer, RV, ect. E-packet post from China (7~15 Days to US), comes with tracking number.