Bought 2 sets of these LEDs for a car with a 6V positive ground system. 1 pair worked fine and the other pair didn't. found that 1 pair was polarity sensitive and only worked with negative ground. This pair came in a slightly larger box. I don't know why the same part number can be different. So be careful. Some of them on Revain claim to be non-polar.
Red L Motorcycle Gloves: Breathable, Touchscreen & Anti-Slip For Men Women | Hard Knuckles Protection For Motocross, BMX ATV MTB Cycling, Road Racing - COFIT
39 Review
Black Motorcycle Leather Chaps For Women With Braided Design And Zipper - Xelement B7556 - Size 14
30 Review
ποΈ Xelement 7550 'Classic' Black Leather Motorcycle Chaps - Unisex, 36 Inches
35 Review
Xelement B7552 Men'S Black 'Easy Fit' Premium Leather Motorcycle Chaps - 36
32 Review