Side by side.

Specification	SD-269-T-W SD-269-T-W Quote
Width	2.200"
Height	0.625"
Material	Rubber
Type	Sponge
Durometer	2A4 (sponge grade)
Colour	White
Mount	Tape
Tape	3M Heat-Activated Tape
Industries	Recreational Vehicles

Spec sheets live on each part's page.