Bottom guide/roller replacement part

A quick learner from Boston says:
Trying to find what would replace this cheap plastic bottom shower guide. No visible brand name on part or on shower itself. Shower is curved, with two stationary glass panels, and two sliding panels.

Thank you!
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Tom from SWISCO responded:

I'm not immediately familiar with the larger bracket you're showing, but our 10-060 looks like the smaller one. This is mostly used with our 10-058 roller set. Could this be what you're looking for? Look it over and see what you think.

10-058 : Shower Door Roller and Bumper Kit
Shower Door Roller and Bumper Kit
10-058
$33.43
VIEW >
10-060 : Shower Door Bottom Guide Support Set
Shower Door Bottom Guide Support Set
10-060
$16.23
VIEW >
SWISCO 10-058 Shower Door Roller and Bumper Kit
SWISCO 10-058 Shower Door Roller and Bumper Kit
VIDEO
WATCH >
How to install the 10-058 shower door rollers
How to install the 10-058 shower door rollers
GUIDE
READ >
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