RARE Vintage Western Electric Telephone Power Unit SB-81824-01

This particular item has been untested / as-is. Feel free to reach out if there is any cable or apparatus that goes with this item and I'll look for it to include.  Sorting through and listing a preserved collection of vintage telecommunications and computer technology from the mid-1980s to early 1990s.  This time capsule collection comes from an entire office that was packed up and stored away untouched since 1995.  I have complete desktop systems (IBM, AT&T) and some partial computer systems, telecom racks, modems, PBX phone gear, assortment of mobile and desktop phones, power conversion units, networking components, cables and even original manuals, schematics, and office records & documentation — all authentic tech relics from the 1980s–90s.  If you're looking for a specific piece from this era, feel free to reach out — there's a good chance I have it.