Vintage Tall Tree Systems JRAM-AT3 memory expansion board for IBM PC/AT-era computers.

Board markings include:

* Tall Tree Systems

* JRAM-AT3

* Copyright 1985

* JLASER-3 daughterboard, Copyright 1986

* Tall Tree Systems S/N 470052

* Tall Tree Systems JRAM AT3-P S/N 623734

* Made in USA

* Large bank of socketed memory chips

* DIP switch configuration banks

This is an original vintage PC expansion card intended for older IBM PC/AT-compatible computer systems.

Tested and working. Due to the age and specialized nature of this hardware, buyer should verify compatibility and configuration requirements for their particular vintage system.

Good candidate for a vintage computer restoration, collector system, or period-correct hardware build.

Pre-owned vintage condition with normal signs of age and previous use. Please examine all photos carefully for exact board configuration, components, connectors, and cosmetic condition.

You will receive the exact item pictured.

READ ALL BEFORE offerDING

Used. Tested. Easy return process in case of a problem, just email us. Item in pic only. Please study pics to avoid unneeded returns.

S/H:

Shipping is free for this sale. Your item will be securely packaged and mailed. You will receive a delivery confirmation within 24-48 hours after being shipped. No International Shipping

30 Day Returns:

Returns are time consuming for both the buyer and seller, so be sure that you really want the item before committing to purchase. Give this; we will happily refund your money once the item is returned to us. Contact must be made with 30 days of purchase for returns to be considered. Refunds will not be given until we receive back the purchased item (same item, same serial number, in undamaged condition). Please Note: Seller pays for returned shipping (nonrefundable). The only time we will pay for returned shipping is if the item was DOA (dead on arrival) when not otherwise described as sold as-is.

In Case of DOA:

Buyer, I am a fair and truthful seller. I try to test everything before selling (unless otherwise stated). However, sometimes these items sit on a shelf in our shop for 6-12 months before they finally sell. It’s always possible when dealing with any technology (used or new) that it may be dead on arrival. If this happens, just contact me and we will work out something

Note: Be sure your address is current. If items are mailed back to us because of wrong addresses the buyer will be responsible for an additional charge for reshipping

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