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This listing is for the Pentair Screen logic Protocol Adapter part number 520500.
Item is new. With the latest firmware version of 5.2.738
With a MFG. Date of 9/10/2026 fresh off the press just about.
Opened for the listing photos. An to add a sticker with the item listing number.
Shipping will be USPS
If you have any questions about your equipment or anything else. Just give me a shout. Typically I can respond about right away. Outside of that it may be a couple of hours at most.
ATTENTION: I will not assume responsibility for any misdiagnosis by you or your technician, which may result in the purchase of an unnecessary part for your equipment.
It is imperative to conduct accurate diagnostics before proceeding with the purchase of this part.
Please be aware that I do not accept returns, so it's crucial to confirm that this is the correct part you need before placing your order.
