GW-48T08-1 Repair Board Module

Name: GW-48T08-1 Repair Board Module
SKU: 11237
Price: 10.00 USD
Availability: InStock
Rating: 4.75 (1 reviews)

(1 Review)

Glitch Works GW-48T08-1 Repair Board Module with Battery

Designed by Glitch Works, LLC in United States of America

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Glitch Works GW-48T08-1 Repair Board Module with Battery

For sale are new Glitch Works GW-48T08-1 NVRAM repair modules. These modules are used to replace the entire CAPHAT assembly on a dead Mostek/ST MK48T08 NVRAM, commonly found in older Sun computer systems. This listing is for the assembled repair board and CR1225 battery, as seen in the first picture. The second picture illustrates the module installed on a recycled MK48T08 NVRAM, but the NVRAM IC is not included in the listing.

We don't have a stock of old 48T08 modules to rebuild, so we can't offer pre-assembled rebuilt GW-48T08-1 modules. If you have 48T08s that need rebuilding, please contact us -- we will refurbish as many modules as you provide for $10 each.

This project is Open Source Hardware. The design files are linked in the project description page, linked below.

These modules will work on a number of Mostek/ST 28-pin clock/NVRAM ICs, but were designed for MK48T08s. You can find installation instructions and read about their development on our site. (the link is for the GW-48T02-1, which is very similar to the GW-48T08-1)

DO NOTE: these modules make use of a primary lithium cell and will be marked as such for shipping. Modules shipped to US addresses will come with the CR1225 cell uninstalled to limit battery drain while not in use. Due to USPS regulations, modules shipped to international addresses must be shipped with the CR1225 installed in the GW-48T08-1. If you will be storing the GW-48T08-1 for a long period before using it, it is recommended to remove the CR1225 and store it separately to limit discharge.