Step 2Brake a C7 bulb but don't brake it!
This will be our base to attach the circuit
You need to brake the bulb, but, you must NOT brake the inside. To do this I inserted the bulb inside a used paper towel tube. and then squeezed the bulb using a vise. When the bulb is broken, it is possible to remove and brake away the rest of the glass, leaving the inside untouched.
Once you have the inside you can remove the tungsten filament, keeping the two leads.
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