The P21/5W signal bulb has passed the UNECE type approval test. Double filaments configuration enables a high luminous efficacy, which means the bulb can produce bright beams at a low wattage.
INCANDESCENT LAMP, Voltage 12, Watt 21/5,P21/5W, Socket type BAY15d, E-approval Yes, OD mm 26.5, Length mm 52.5, The price is for a single lamp. All
12V 380 P21/5W BAY15D STOP TAIL BRAKE SIDELIGHT LAMP BULB GLB380 1157
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