Amazon.com: LenzFlip lenses Compatible with Rayban Original Wayfarer RB2140-54mm Sunglasses Polarized Replacement lenses - Crafted in USA (Grey Polarized w/Blue Mirror): Clothing
Amazon.com: Galaxy Replacement Lenses For Ray-Ban RB2140 Original Wayfarer Black Polarized (54mm Not 50mm): Clothing
Ray Ban Wayfarer RB2140 Replacement Lenses 50mm - by The Sunglass Fix™
Amazon.com: LenzFlip lenses Compatible with Rayban Original Wayfarer RB2140-54mm Sunglasses Polarized Replacement lenses - Crafted in USA (Grey Polarized): Clothing
Replacement Lenses for Ray-Ban Sunglasses Tagged "RB2140" - LenzFlip
Amazon.com: Ray-Ban Original WAYFARER RB2140 50M Clear Gradient Blue Replacement Lenses For Men For Women+FREE Complimentary Eyewear Care Kit: Clothing
RB2140 Wayfarer Replace Lenses. Also works for RB4340 - YouTube