01
Four facts, kept separate
Bulb shape, base, voltage, and fixture restrictions are related, but they are not interchangeable. BulbMatch structures every guide around that distinction. A physical fit is useful evidence; it is never the whole compatibility check.
02
Independent by design
BulbMatch is not a lamp manufacturer, retailer, testing laboratory, or standards body. No manufacturer has approved the site. Product and company names are used only to identify documentation or explain a specification.
03
A guide, not the final authority
The exact fixture label, appliance manual, and manufacturer data sheet take priority. If a socket is damaged, wiring is exposed, or the fixture instructions are unclear, stop and use a qualified professional.