Light Bulb Shape and Size Chart, Reference Charts

Find the lightbulbs shape you’re looking for with this visual chart- detailed illustrations of bulb shapes include A19, MR16, PAR, and linear fluorescent tubes.

A Guide to Light Bulb Sizes, Types, Shapes, and Codes.

Bulb Shapes & Bases

Light Bulb Size Shape Reference Nomenclature

Different Light Bulb Sizes, Shapes and Codes

How to Choose a Ceiling Fan light bulb – Hunter Fan

Guide to Light Fittings, Caps and Bases

Light Bulb Shape Guide: Globes — 1000Bulbs Blog

LED Bulb Shape Guide - A19 Bulb

Lumens Calculator: How Many Lumens Do I Need for a Space?

A cool guide for shapes of bulbs : r/coolguides