Welch Allyn 2.5 V Halogen Lamp for Otoscopes (#21110 #21111 #24000 #24011 #24020 #24031) Illuminators and Transilluminators (#27200 #27250 #41110) and 2.5 V Handle Adapter (#73550) * Warranty: ONE YEAR WARRANTY * Shipping Weights and Dimensions: Gross Weight: 0.005 KG * Width: 21.2 CM * Height: 8.6 CM * Depth: 12.2 CM