Early Edison-Swan light bulb and holder 1880s
Early light bulb marked "89F The Edison-Swan 15 XF 8" with wire loop connectors and intact filament, mounted on a wood base with brsss terminals and spring. 8.5cm early 1880s
I guarantee to get bulbs to you intact or will return your money in full. Postage is much cheaper if you can buy several bulbs at a time.
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