(3) DS1220Y DALLAS NV STATIC RAM FROM 1988 - WILL NEED BATTERY REPLACED - READ !

Description

READ THIS BEFORE YOU BUY AS THERE ARE
NO RETURNS
ON THESE:
So if you are looking at these I'd like to assume you know something about DALLAS RTC's and NV SRAM's. In case you don't, these chips have batteries embedded inside of them. You can look up videos online where people use a Dremel to dig out the battery and replace them in order to save the device. If memory serves me DALLAS estimated the lifespan to be about 10 years on the battery however you can read online instances where SOME batteries in their devices lasted an amazing 25 years. These chips are 8825 DATE CODE so they are 34 YEAR OLD PARTS. That being said, you are buying them with the expectation that they do not work as intended and you would need to replace that battery. Normally I would just scrap these, but since there are people out there that still use them, make videos showing how to replace batteries, etc. I figured I'd list them so someone can have them if they really want to play around and mess with them. So I'm not trying to make a lot of money on these, just cover some costs and probably not even the time it takes to make this listing.
YOU WILL GET THE LOT OF 3 PIECES AS PICTURED
You are buying the exact item described here and/or shown in the picture. If you would like a picture of anything not shown, you may request one prior to purchase. We have made every effort to describe our items as accurately as possible, it is up to you to decide if you can use them or not. Please ask any questions
before buying or bidding
.
All items are surplus inventory without any manufacturer’s certificates. These items should not be used in, or for, any active military, medical, or other life sensitive applications without proper testing prior to use. We will not export any military part numbers.
For small quantity purchases, IC chips and other items are removed from original packaging and shipped on anti-static foam when applicable. Depending on the quantity purchased you may receive more than one date / lot code.
Want a different quantity of an item we show ? Let us know – we will negotiate prices accordingly.
Payment:  Advance payment must be received within 3 days of purchase.
Return Policy
:
NONE. THESE ARE SOLD AS-IS BASED ON THE DESCRIPTION ABOVE. There are NO exceptions to this policy!
Shipping, Domestic
: ALL items are shipped within 24 business hours of cleared payment, Mon-Fri. After shipping, USPS takes an average of 3-4 days to deliver 1st class mail. Ebay estimates 3-7 days to the 48 states. Depending on weather, your location, or other unforeseen circumstances, your item may take longer to reach you. It does happen sometimes. If more than 8 days have passed and you think there is a problem, please look up the tracking number emailed to you and consult your local post office before contacting us or opening a case. Once the package is in the possession of the carrier there is not much we can do. UPS shipping available in most cases for an extra cost.
Shipping, International
: CANADA & EBAY GLOBAL SHIPPING PROGRAM
Combined Shipping
: Due to the wide variety of items we offer at low prices we cannot set up a general rule in Ebay to automatically give shipping discounts, we need to do it manually on a per order basis. If you purchase a variety of items you should wait for us to send you a revised invoice BEFORE making any payments. We will try and send a revised invoice asap, although there will be a delay on the weekend. If you choose to not wait and pay the full price for shipping on multiple items that is up to you, however we will not refund any amount AFTER you make your payment. We are a real brick and mortar company, keeping track of and refunding partial funds is too taxing on our accounting system. Shipping discounts not available on items listed with free shipping.
Thank you for your business !!!
032022