His is a brand new Graphic Circuit board. Used by DM Industries between 2003 and part of 2007. Also can be use on previous models with the "Selectron Plus" topside control. This is the replacement for Circuit Board L500A (the green combo which serial starts with P5) this is the explanation of changes from the vendor only major difference is that the 0460127 is made using surface mount components rather than through hole components.
Some of the hook up locations have changes slightly due to the different designs but most of them are identical. I believe some of the spade connectors on the board itself (no on the relays) have moved slightly but are I believe within an inch or two from where they were. Almost everything else is exactly the same.The item "VITA SPA GRAPHIC CIRCUIT BOARD L100/L200/ L700C SERIES ORIGINAL BRAND" is in sale since Monday, October 24, 2016. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs". The seller is "expertinvitaspa" and is located in Miami, Florida. This item can be shipped to North, South, or Latin America, all countries in Europe, Australia.