Best to send us an email at firstname.lastname@example.org. Ask specific questions and provide as much detailed information as possible. Most helpful is model number, serial or customer number and any other number off the part or face plate. Take a picture and send it with your email. Our research ability provides numerous cross numbers and references, diagrams and pictures. Be sure to include the best way to immediately get back to you.
Naturally you can call us at 513-515-8751 from 9:00 to 4:00 ET. Talk soon.