BA15S (1156) 15mm bayonet base 12 volt DC WHITE indicator/reverse/chart bulb using 3x6 Chip LED.
3 x 6 Chip means that the LEDs are mounted in a wafer pattern 6 deep.
This is so that the bulb can have all of the intensity coming out of the end rather than on a 360° level.
This bulb has a 120° viewing angle therefore suitable to older vehicles that have poor reflectors.
Also can be used as a chart light or for any BA15S situation where light is required directly out of the end of the bulb.
Also known as: 3497, 1073, 1141, 12498, 7506, 12496, P21W
Total Length = 40mm
Diameter of Head = 25mm
Total Luminous Intensity = 120LM
Test Voltage = 14.2v (capable of 8~30vDC)
Current on Test = 2.84w at 14.2vDC (200mA)
Viewing Angle = 120 Degrees