2 x 18" 15w T8 Triphosphor Fluorescent Tube Colour: 840 Cool White [4000k] (Philips 15840) - - Amazon.com
Sylvania 40-Watt 4 ft. Linear Tube T12 Fluorescent Light Bulb Daylight Delux (2-Pack)-22629 - The Home Depot
Sylvania 40-Watt 4 ft. Linear Tube T12 Fluorescent Light Bulb Daylight Delux (2-Pack)-22629 - The Home Depot
1P40 Red In-Fared Sensitive Gas Phototube. Designed for applications critical as to leakage under high humidity. MFR: GE, Sylvania. SKU: 1P40. New old stock. No longer available for export.