Vintage Kopp Glass ~ Amber Glass Lens 4 1/2" L 3 F ~ Lamp Lantern Signal ~ NOS
Vintage Kopp Glass Amber Railroad Signal Lens Smooth AAR Tested 5 3/8 L 3 1/2 F
NOS Vintage Kopp Glass Amber Railroad Signal Lens Smooth 5 3/8 L 3 1/2 F
Vintage Kopp Glass Traffic Railroad Lens And Housing Assembly 2 Green 1 Amber
Vintage Kopp Blue & Amber 5” Glass Traffic Lens And Housing Spotlight
Vintage KOPP GLASS Railroad Highway Reflector XR7510 - 5-1/4" Blue Hobnail Glass
