I have a few that are broken or worn out. I need to find replacements for Jurassic Park and Batman Forever.
Marco sells a roller switch that looks like it and has the correct electrical specs.
http://www.marcospecialties.com/product.asp?ic=5647%2D12693%2D06
I have never replaced one but it looks straight forward.
1. does anyone know if this is the correct part? All I can find on the switch is a marking e63 and the voltage and amp markings.
2. Is there anything I should know about correctly replacing these parts?

Marco sells a roller switch that looks like it and has the correct electrical specs.
http://www.marcospecialties.com/product.asp?ic=5647%2D12693%2D06
I have never replaced one but it looks straight forward.
1. does anyone know if this is the correct part? All I can find on the switch is a marking e63 and the voltage and amp markings.
2. Is there anything I should know about correctly replacing these parts?