Trade List

 

Items Available for Trade

These items are available for trade towards other stuff that I’m looking for.

  • Dual rack mount for KIV-7 crypto devices.
  • Sun Ultra 60 chassis (plural!) and parts. No hard drives.
  • Tandy DWP-230 daisy wheel printer. Untested… but I got some ribbons for it recently so I can test it when I get around to it.
  • TRS-80 Model 100 computer with bad display. It had one bad display line when I got it, but my attempt to fix it made it much worse.
  • Multiplan ROM for TRS-80 Model 100/102 computers.
  • 19″ equipment rack with front and rear doors. Approximately 48U. 7.5 feet tall, 27.75 inches deep, 22 inches wide.
  • The originals of these IBM 4341 and 3880 8″ floppy disks that I imaged.
  • You know, I’ve considered trading my silly Apple Watch for some interesting bit of vintage hardware.

Items Wanted

Here is an incomplete list of things I am looking for, in no particular order.

  • HP/Agilent 1670G Logic Analyzer
  • Sanyo VM-4209 or VM-4509 monochrome composite monitor, or maybe a very similar looking clone.
  • TRS-80 Model I Items:
    • Floppy disk drives (original Radio Shack ones)
    • RS-232C interface board
    • Double-density upgrade (not sure about original vs. aftermarket?)
    • Model I System Desk
  • TRS-80 Model II System Desk
  • Programmer’s Switch for my Macintosh 512k
  • Programmer’s Switch for my Macintosh SE
  • AppleTalk/LocalTalk Hardware:
    • Apple II Workstation Card
    • AppleTalk Connector Kit, 9-pin D-sub version for my Macintosh 512k
    • 2x AppleTalk Connector Kit, Mini-DIN version for my Macintosh SE and IIci computers
    • Extra cables, connector kits, etc.
  • Iomega Jaz drive in working condition
  • Tandy/TRS-80 Color Computer Items:
    • Color Computer Speech/Sound Cartridge
    • Later model Multi-Pak Interface, matching Color Computer 2/3 styling
  • An IMSAI system, or perhaps a Cromemco Z-1 IMSAI clone, or even one of the Fulcrum IMSAI clones. But it has to have a switches-and-blinkenlights front panel.
  • Compupro CPM-80 version 2.2R or 2.2S Master Distribution Disk. Not one of the earlier versions; I’m specifically looking for at least version 2.2R.
  • Teac FD-55B 40 track DSDD floppy drives. Can never have too many of them!
  • Original Data General Nova 3 Documentation (not scans or copies):
    • 014-000631 Programmer’s Reference Series, Nova Line Computers
    • 015-000023-03 Programmer’s Reference Manual, Nova Line Computers
    • 015-000057-02 Technical Manual, 6045 Series Cartridge Disk Subsystem
    • 015-000031-05 User’s Manual, Interface Designer’s Reference, Nova and Eclipse Line Computers
    • 015-000053-01 Technical Manual, Nova 3
    • 016-000429-00 Nova 3/12 Illustrated Parts Breakdown
    • Schematic diagrams for Nova 3, 6045 series cartridge disk subsystem, etc.
    • Other original printed documentation relevant to my Nova 3 system
  • Data General Nova parts, peripherals and accessories:
    • 6030 dual floppy drive
    • Removable disk packs for my 6045 hard drive. Especially if there’s something interesting on them!
  • HP-85 computer peripherals and accessories:
    • HP 9122C floppy disc drive
    • HP 82940A GPIO Interface
    • Other HPIB mass storage peripherals using Amigo or SS-80 protocols
  • AN/PRC-47 parts and accessories:
    • BB-451/U storage battery, with or without the juicy innards
    • AC power cable CX-8393
  • Parts for my AN/PRD-1 direction finder, formerly owned by Bart Rowlett WB6HQK (SK):
    • Surveyor’s magnetic compass MX-1454/U
    • Original manual TM 11-677 (I have a PDF already)
  • Drive ID lens "2" for DEC RL02 hard drives.
  • Radio Shack Assembler/Debugger software for TRS-80 Model 100 computer.
  • DEC LP32 printer for my VAX-11/730.
  • DEC RK05 hard drive, interface card(s), and disk packs.
  • DECTAPE drive(s), interface card(s), and tapes.
  • A vintage mechanical Hellschreiber teleprinter.
  • RU-19 receiver items:
    • Spline shafts, especially the small ones with square ends
    • Mating connectors
  • LM-7 frequency meter. I have other LMs, but I’m specifically looking for a number 7 to be "just right" for a system I’m putting together.
  • AN/PRC-66 items:
    • Antenna
    • Guard receiver module
    • Manual(s)
  • AN/PRC-21 radio set items:
    • Whip antenna AT-486/G.
    • Battery BA-358/U (can be dead) or at least a battery socket.
  • PRC-139/PRC-6725 radios, parts, software and accessories.
  • Power cable for connecting G-43/G handcrank generator to PP-2684/GRC-109 power supply.
  • Vintage cryptographic equipment. Anything might interest me, but I particularly want:
  • Parts for my M38A1 Jeep:
    • Dash serial number plate for USMC Kaiser-Jeep M38A1
    • 7.00×16 tires
    • Bows & rods
    • Winter top
    • Shifter knob, push-on
  • T-47A/ART-13 and BC-348-P parts:
    • Dynamotor DY-12 mounting plate (MT-164)
    • Fuse cover for dynamotor DY-12
  • Waveguide to coaxial adapter for AN/PPS-6 radar set. This does not have a standard rectangular waveguide flange. Instead, it has a circular one with a quick-disconnect latch to allow the feed horn stalk to be easily removed for transport.
  • Cable CG-3366/U from duplex transceiver to auxiliary audio in jack on MD-522A modem, for my AN/GRC-122B RTTY set