ăRotate Cap & Swivel Endă Easy Adjust rotated Lighting Direction within 180 degree after Installation ăNo RF & FM InterferenceăLED Driver have passed Electromagnetic Magnetic Compatibility EMC tests,No cause EMI ,No longer subject to any RF & FM jamming. Never interfering with the signal of your garage roller shutter door,No make noise when you listen radio ăEasy to InstallăJust simply bypass the ballast and connection AC85-277V AC power . Not compatible with single-ended powered sockets ăWide Applicationă -144W V Shaped R17D 8Ft HO LED Bulb 2 Pin are fitted to replace traditional F96T12 T8 T10 T12 fluorescent bulbs. Widely used in Garage,supermarkets, offices , convenience stores , ăHigh Outpută8Ft 144W 18000LM R17D 6500K Cold White Color.