Material Chrome Plated Aluminum Size ⅝” (L) x ⅛” I.D. Fits Cobra C.B. Equipment Features Color Crystal Unit & Package Sold by each, carded for display Part No. Crystal Jewel Color 51520 Amber 51521 Blue 51522 Clear 51523 Green 51524 Purple 51525 Red 92678 "L" wrench tool Part No. & Image Selection C.B. Channel Knob Part No.: -- Please Select -- 51520 51521 51522 51523 51524 51525 92678 Combination of product variants is not available Updating... Related Products Motorcycle License Plate Frames Chrome One Piece Rear Light Bars with 4″ (6) Round Lights Heavy Duty 18″ Steering Wheel Cover in Deluxe+ Sports Series Bottom Plate Backing Sheets High Visibility Safety Vest with 6 Pockets License Plate Frames with Sitting Lady Figure Silhouettes