2100 - 2160 Novatron Flashtube - Part No: F0008 Name: Bare Tube Plug-in Style Flash Tubes The F0008 is a custom manufactured plug-in type flash tube, enclosed in a vented glass envelope. This lamp is used in the 2103-FC Bare Tube Flash Head. The lamp is color corrected and rated 1500 watt-seconds when used with the fan cooling provided with the 2103-FC2100 - 2160 Novatron Flashtube