Overview Voltage 8, Wattage 20, Base G4, Shape MR11, Overall Length (mm) 26, Life Hours 50, 8V-20W-GZ4 BASE-MR11, Mfgr: Osram/Sylvania Algotec - Walklite - 64255 - Replacement Light Bulb - Equipment to Lamp - Osram/Sylvania -8V-20W-GZ4 BASE-MR11 Custom Field Product Reviews Write a Review Write a Review × Algotec - Walklite - 64255 - Replacement Light Bulb Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *