This PDF guides provides details to allow customers who have purchased Version 7 Hakko Monitouch touch screens, to see the upgrade path to Version 8 devices. The guide is particularly useful in identifying which PLC connnectors are available on each size and version of screen. So if you have Monitouch V710isd or V710td, you will be able to see the full technical details, the connections and model code of the latest Version 8 screen is required as a fit and function replacement. If you need more detail that is provided in this guide, please contact us at sales@coulton.com