Electrical Marathon Switch Bulbs tom replied 8 years ago 9 Members · 16 Replies Andy Member August 11, 2018 at 2:42 pm Only if you have EAO Switches in your Marathon coach. Here are some pictures of the tools you can buy from Mouser Electronics. Lens removal tool is $140 – Takes lens off in less then a second Bulb removal tool $3.50 – Does not mar up bulb Switch Dismantling tool is $140 – Use to Take Switch Apart from backside I bought T1-.75 Red and Green bulbs as well. Nice and bright. Page 2 of 2 ← 1 2 Log In to Reply Log in to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now