This is a great German quality single prong 12v bulb. This fits standard Beetles on the rear turn signal lights from ‘ 67 – ‘ 77. Super Beetles rear turn signal lights from ‘ 71 – ‘ 77, Convertible Beetles ‘ 67 – ‘ 72, Ghias rear turn signal light from ‘ 67 – ‘ 74. Bus and Pickup front turn signal light from ‘ 67 – ‘ 79 and Type 3 rear turn signal lens ‘ 70 – ‘ 73. You can also get the glass in amber color, instead of the normal clear lens.