***** Transformers *****
ICOM BC-25U wall warts 12V 50mA -- $5ea (2 available)
Powerstat 10B 120V 2.25 A variable transformer (variac) NOS, with dial &
knob -- $25
GE 9T91A1 120V 2.5 A variable transformer (variac) used, no dial nor
knob-- $20
Microtran T1104 600ohm-600ohm, +7dBm, audio transformers, pc mount,
NOS-- $1ea
Atlantic Transformer #8629-2 300/600ohm - 2500 ohms +15dBm sealed round
metal case 250-3.5KC -- used $15
General Transformer FT-2391 600ohm - 10000 ohms 0dBm 300-3.5KC sealed
round metal case -- used $15
Stancor (Chicago Standard) Transformers
F106 115/230 Pri -- 10VCT @ 6.5A S case Used $20
AMS-6 4800/7600ohm - 4/8/16 ohms 2 watts 200-10KC, sealed square
metal case -- used $25
Triad Transformers -- all 115V 60CPS Pri
F21A 6.3VCT @ 10A Used $20
R2C 135V @. 015A -- 6.3V @ .9A NIB $10
R5A 600VCT @. 065A -- 6.3VCT @2 .7A Used $15
Triad HS-331 Choke 4Hy 40mA DC 375 Ohms NIB -- $10
***** Power Supplies, Inverter, UPS *****
Open (L-shaped) frame linear power supplies 6" x 3" x 2" with attached 2
wire polarized line cord, 120V 60 Hz AC input; internal 1A line fuse.
There is a relay that switches the 3 voltage outputs. Six-pin SIL output
connector with a matching cable to pigtails.
The wires are: GND, +5V switched, -5V switched, relay (gnd to operate),
+12 switched, and +12 constant (for the relay). Just guessing from the
780X series regulators, I would think that the +12 and +5 outputs are
good for about an amp. and the -5, which regulator is unheatsinked,
perhaps a couple hundred mA.
$12 ea. (5 units available)
Lambda LM B0-60 -- 0-60V, .45A Linear Power supply with remote sense
terminals, screwdriver voltage adjust, 5"x3"x7" -- used $20
Power General
Model 1035-2 -- 12V, 3A, Switching Power supply, uncased PCB
5"x3"x2" -- NOS $15
Model 3050-1 -- 5V@6A , 12V@1A & -12V@1A, Switching Power supply,
uncased PCB 5"x4"x2" -- NOS -- $15 ea (4 available)
Model 3056-6 -- 5V@6A & 12V@3A, Switching Power supply, uncased PCB
5"x4"x1.5" -- NOS $20
Sierracin 5C12A -- 12V (5 Amp?) Switching Power supply with remote
sense terminals -- open frame 5"x8.5" x2" -- used $15 ea (2 available)
NPC Model 12-115. 12VDC - 115 VAC 200W Square Wave inverter. Black
case w/ gold anodized front panel measures 7"x7"x5" high. 10 lbs.
shipping wgt. $20
International Instrumentation Model PUP-200. 200W computer style UPS.
Off white case measures 15"x8"x6" high. Requires 24V worth of lead acid
batteries, not included. 18 lbs. shipping wgt. $20
***** Mechanical Things & tools *****
Gilbert Erector Sets
Steam Engine Set #10062, 1950's vintage, looks complete with AC motor &
manual (rough) in original metal carrying case (one latch missing).
May contain a few extra parts. $60
Model 6½ set in a Model 4½ metal carrying case, 1950's vintage, looks
complete with
AC motor (needs new power cord) & manual (rough). May contain a few
extra parts. $40
Motorized 1960's vintage set with manual in original plastic carrying
case. $30
Motorized 1960's vintage set with manual & powermatic DC motor
assembly, no case, otherwise looks pretty much all there except for
(4) wheels. $20
Pocket Erector Set, late 1970's vintage. Small set with manual but,
not in original box. $10
50+ pieces of 1950's vintage loose erector set parts. Mostly girders,
half a dozen plates, a few pulleys/shafts and a set of (4) wheels.
$15
Model 4½ Erector Set Manual, 1950's vintage, cover a bit worn, insides
fine, $15.
Sperry Gyroscope bearings? part no. 165899. 10 pieces packed in oil in a
glass bottle sealed with black glop in June 1944. $10
IBM Model 75 Selectric typewriter -- Rare transistional electronic 96
character model, circa 1980, in IBM blue with mechanical keyboard (feels
like a Selectric II) and electronic 7500 character (26 documents + 99
phrases) memory. Good condition, types, but needs a bit of TLC (new
ribbons, oil?) as it has been stored (indoors, clean & dry) for the last
15 years. $150
Craftsman (Atlas) lathe screw for a 54" bed (36" work space) lathe.
Used, good condition. $100
Trav-A-Dial bidirectional electronic counter -- I think this was
originally for use with a mill or lathe in conjunction with a 200
count/rev quadrature encoder (which I DON'T have but are available from
many sources) to read displacement in .0005" increments up to 200 inches.
These use Hewlett Packard dot matrix decimal readouts for a very pretty
display. Switches for direction control and reset. Nice cast metal
case, requires 5 volts power, 6 pin female Jones connector interface w/
pinout provided. $75
Used, tested HP 5082-7300 RHDP decimal readouts -- $5 ea
Used, tested HP 5082-7304 +/-1 decimal readouts -- $3 ea
NOS 5082-7302 LHDP decimal readouts, still in HP packaging, $10 ea.
Listed below are serious squirrel cage type fans:
ILG Electric Ventilation 17-18-022A encased motor with 181-009-EA fan
115/230 VAC 1.6A/.8A 50/60Hz 3000 RPM 4+" round intake, 3+" x 4-3/4"
rectangular output flange, weighs 25 lbs. used -- $25
Kooltronic Model DF1F016N Dual fan style 230 VAC 1.2A 60Hz 3000 RPM
3+" round intakes, 2.5" x 5" rectangular output flanges, 16" long by
about 7" diameter overall, weigh 15 lbs. These look like NOS but,
they are a mite dusty from storage -- $20 ea (3 available)
All of the above plus shipping, if necessary, naturally.
Contact: Marv WC6W 310 649 3111 (reasonable hours Pacific Time
please)
or via wc6w@juno.com
*
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