Light bulb chart

Here's a link to Classic Industries light bulb chart.

Mopar Lighting Guide - 1960-1976 Dodge & Plymouth Light Bulb Charts

I had a question about the fender mounted light bulbs. Charts says 330 bulb for my 72 Swinger. I’m trying to convert to LEDs but seems like the 330 LED bulbs are very tiny and don’t fit the socket?

Does anyone know if the 330 bulb is the correct size or am I missing something?

Thanks for the help.