Sure  Power Industries Multi Battery Isolator Model 702r for split charging 2 batteries
Listed as parts or not working as I have only tested the diode flow is correct to both battery terminals and cannot test further 
Photographs are of the actual items I'm selling.
Although we do our very best to refer to any damage or defects there may be times when something is missed. To avoid disappointment we ask you to examine photos closely.

**** PLEASE NOTE  ! I DO NOT OFFER EXPRESS / OVERNIGHT / NEXT DAY DELIVERIES AT ALL !!! I DO NOT OFFER AN OPTION OF A FASTER DELIVERY SERVICE EVEN THOUGH IT MAY SAY SO IN THE LISTING ... THIS IS EBAY'S DOING NOT MINE !! (SO PLEASE DONT USE IT!) IT IS A FORM OF CONTROL BY EBAY "SIMPLE DELIVERY" OPTION WHICH CANNOT BE OPTED OUT OF . I HAVE SPOKEN TO EBAY ABOUT THIS, THEIR REPLY WAS " JUST GET THE CUSTOMER TO CONTACT CUSTOMER SERVICES BECAUSE THE "SIMPLE DELIVERY" HAS TAKEN DELIVERY OPTIONS AWAY FROM SELLERS.   I AM SORRY ABOUT THIS BUT I HAVE NO CONTROL OVER GREED BAY'S DECISIONS.

********* Please be assured my parcels are normally despatched either the same day or next day. Please see my feedback.*********
 

I only ship ONLY via Royal Mail Tracked48 service and No Other! . This protects you and us from items going missing. I will not use the budget post services (Hermes/Yodel etc) as we have no control over where items are left (in a shed, or a bin, or who knows where). It costs a little more but guarantees your item will arrive quickly and safe and sound.

I photograph my items to the best of my ability aiming to show the actual condition.
As you are buying Pre Owned there may be minor scuffs and usage marks 
Please inspect the photographs carefully for condition as they form part of the description of the item

Please note my shipping prices include the cost of Packaging Materials Where required

 ********* Please! If you have time have a look at my other items........ You Never Know?  *********