Philips TUV 325W HO XPT SE UNP Amalgam Light Bulb (9281 070 05112) | eBay
1148mm 150W 254nm High Mercury Amalgam UVC Lamp Wedeco Trojan Lit Replacement for Air Pollution - China 254nm UV Lamp and High Mercury Amalgam UVC Lamp
Powerful 800 Watt UV Amalgam Lamp for various applications