Amazon.com : K&F Concept 18 Pieces Filter Ring Adapter Set, Camera Lens Filter Metal Stepping Rings Kit (Includes 9pcs Step Up Ring Set + 9pcs Step Down Ring Set) Black : Electronics
Spin On Oil Filter Adapter For Land Rover Series Vehicles
Amazon.com: Step Up Lens Filter Adapter Rings - Set of 9 - Allows You to Fit Larger Size Lens Filters on a Lens with a Smaller Diameter - Sizes: 37-49, 49-52, 52-55, 55-58, 58-62, 62-67, 67-72, 72-77, 77-82 mm : Electronics
Jagg Oil Filter Adapter with Thermostatic By-pass, for H-D Sportster & – Jagg Oil Coolers
Filter Adapter - 28mm | HydraPak
Amazon.com: KIPA Oil Filter Adapter Replace for Small Block Chevy V8 Engines SBC BBC Spin On Bypass 305 307 327 350 400 396 402 427 454# 3952301 : Automotive
Spin-on Oil Filter Adapter for MY09 and later 9A1 Boxster Cayman Models
Fuel Filter Adapter 3/4-16,13/16-16,3/4 NPT to 1/2-28 ,5/8-24 Adapter
Kamerar MagFilter Magnetic Lens Filter Adapter Rings for Compact Camera, Canon, Sony, Nikon, Panasonic