7/16" OD White Champion Mini Post Rubber
Ships from US and is sold by Pinball Life$0.20
This rubber is measured by it's OD (outer diameter).
All other ring measurements other than this mini post are ID (inner diameter) measurements.
This mini post is slightly larger than the 3/8" OD mini post.
Bally #R-521-11
Gottlieb #A-15705
Early Stern #7A-135
Williams #23-6535
Stern/Sega/Data East #545-5348-67