Amazon.com: 1-5/8" OD x 6' LED RGB Diffused Acrylic Light Tube : Industrial & Scientific
Integral ILPFO122: Tube Profile for LED Tape, 20mm x 1m, frosted diffuser, surface-mount - from £10.98
Will sanding the polycarbonate tube help with diffusing the light better? Currently have the LED strip in a white shark bite tube : r/lightsabers
Flexible Silicone LED Diffuser Tube Channel for LED Strip Lights - DERUN LED
Flexible Silicone Neon Tube LED Strip Light Diffuser
New Apr3030 Tube Linear Round Lighting PC Diffuser LED Aluminum Profile with 2835SMD 120LEDs Strip - China LED Aluminum Profile, Tube LED Profile | Made-in-China.com
Small Round Methacrylate LED Diffuser Tube ~ Model Oslo Mini - White Frosted / 3m (118) - pickup only | Led tubes, Led tube light, Tube light
China LED Plastic Diffuser for T5 T8 T10 Tube Housing Manufacturers & Suppliers - JE
Round Methacrylate LED Diffuser Tube Oslo For Sale