“Driver Kits” were available as Toyota accessories dating back to the very early 1960’s, maybe even 1950s. The earliest were small metal boxes. The next iteration was a small plastic box. I believe this one to be the third gen, a triangular shape from the 1980’s. Comes with eight bulbs, 6...
tl;dr - drove from North Carolina to Florida to look at a 73-series, bought it, drove it back to NC the next day, sold my house, left my job, threw a few parts into the drivetrain, put my dog in the back and drove 5,000km across the Lower 48 in the middle of winter to a new life in the Pacific...