Specification: Description: Red Neon Indicator Light fit for 10mm (1 /4") mounting hole, 2 terminals lamp holder type. This indicators light for smallhousehold appliacnes, welding machines, generators, electrical circuits for various light indication signal, the notice signal, accident signal, etc. Notice: No instructions attached, please make sure you know the install and connection methods before you buy it. US buyers need to buy another voltage transformer, here is not included. .
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