***** Roller Coil ******
La Pointe L-0201 406-1 (identical to a Johnson 229-201) 10 uH. used good,
$30
New! GE Ceramic end plates, part no. 7463338, for a GE roller coil. I
believe these fit the GE coil that was used in the BC-375. $10 pair
***** B&W Air Dux coils *****
These are NOS, 10" lengths, unless noted otherwise
#1208T 1.5" dia, 8TPI, #16 wire, slight tarnish $20
#1216T 1.5" dia, 16TPI, #20 wire, somewhat tarnished $20
#1006T 1.25" dia, 6TPI, #14 wire, somewhat tarnished $15
plus a NOS partial length
#1008T 1.25" dia, 8 TPI, #16 wire, 8" long -- $12
--- some other partial lengths
#2408T 3" dia, 8 TPI, #14 wire, 4" long shiny -- $15
#2410T 3" dia, 10 TPI, #14 wire, 2.5" slightly tarnished -- $10
#3030 2.5"" dia, 8 TPI, #14 wire, 4" tarnished -- $10
#3031 2.5"" dia, 10 TPI, #16 wire, 3" long somewhat tarnished -- $10
#3031 2.5"" dia, 10 TPI, #16 wire, 1.75" long somewhat tarnished -- $5
---a couple of Illumintronic Engineering parts
375 7367-P1 -- 1.5" dia.x 5.75" winding w/ indented turns, 14 TPI, #17,
7" overall including plastic center support, un-used somewhat tarnished
$25
980-0121-000 -- 2.5" dia. x 7.5" winding w/ indented turns, 8 TPI, #14,
9.5" overall including plastic center support, used somewhat tarnished
but, no
turns soldered $30
--- some other coils:
6.5 turns, 2" diameter 2" long silver plated .185" diameter copper tubing
-- currently tarnished but, should clean up nice -- $15
6 turns, 2.5" diameter 2" long silver plated .25" diameter copper tubing
-- lightly tarished. Ends are flatteded to one inch long tabs with a
hole for say a #10 screw. There is a crack in the tubing near one
termination which may be easily repaired with silver solder. -- $20
A large RF choke -- #22 enameled wire space wound 24 TPI for 2.75 on a 1"
diameter grooved fiberglass form 5" overall -- $5
Miller 62A024 series (.173-.272uH I think!?) coils, 1/4" diameter wound
with a 5 turn coil. Blue (carbonyl SF 40-300 MHz) core. 4 terminals,
2 currently unused. NOS. 2/$1
Toroidal Tank coil -- The core is fiberglass & resin encased. It is
currently wound with 20 turns of #12 wire. There are notches in the
form for up to 40 turns. It is a bit over 4 inches in diameter and about
1-3/4" thick. This was made by Bob, W6YUY. See his article in August
1985 Ham Radio magazine "Design a Toroidal Tank Circuit for you Vacuum
Tube Amplifier". $50
***** VACUUM CAPACITORS & other Vacuum things *****
Jennings Vacuum Variables -- all used (or at least aged)
UCS-300-15S 300pF 15KV $200 with standard puller, later manufacture
(blue)
UCSL-750 750pF 3KV $125 with standard puller
UCSL-1000 1000pF 3KV $125 with standard puller
CVCD-1000 1000pF 20KV $200 with standard puller (My Hipot only
goes to 15KV so that all I could test this one)
R1G SPST 20KV 20Amp Vacuum Switch; no solenoid $30
Collins 622-0193-001 motor drive assembly for a Jennings CMV1-4000 vacuum
cap. $40
---Fixed vacuum caps--
Jennings VC-12 12pF 20KV $20
Jennings 50pF 86KV $86
Western Elec 50pF 5KV $15
--- Vacuum Relays --
Struthers Dunn Type 78CCA109 "Keying Relay" which consists of a vacuum
relay mounted on top of a small (2"x3"x4") metal enclosure. There is a
15 pin Jones connector on the side of the box. I believe that there are
some auxiliary contacts in the box in addition to the vacuum relay.
28VDC. $15
***** Air Variable Capacitors *****
Cardwell XR-1000PS 1000pF About 4.5" x 4" x 3.5" overall including plate
travel. .025 air gap. Used, Good condition. $20 ea.
Cardwell XR-1000HS (about 950pF max measured) These have slightly
contoured plates for improved tuning resolution at minimum C. .025 air
gap. About 4.5" x 4" x 3.5" overall including plate travel. Used, Good
condition. $20 ea.
Cardwell 30-900pF (measured) (XR-900PS? -- 4 fewer plates than the above
units) .025 air gap. About 4.5" x 4" x 3.5" overall including plate
travel and mounting ears. used, Good condition. $20
Hammarlund SM-50-X, 7.5-50pF, .064 air gap, Just under 2" x 2" x 2"
overall not including 1/4" shaft. Good condition. $10.
Johnson T9-5 miniature vertical PC mount trimmers 1.9-15.7 pF, Silver
Plated machined plates -- NOS 2/$1
Johnson 154-1, 12-244pF, .05" air gap, about 3" x 3" x 3" overall.
Rear shaft has been cut flush with bushing and the rear mounting tab has
been shortened a mite. Otherwise, excellent condition, $25.
Johnson 154-34-3, 20-400pF, looks like .03" air gap, about 3" x 3" x 3"
overall not including 1/4" shaft which is about 2-1/2" long. Excellent
condition, $25.
Johnson 500E20 (modern equivalent 154-3), 500pF/2KV, looks like .05" air
gap, about 3" x 3" x 4.5" overall not including 1/4" shaft which is about
1-1/2" long. Good condition except the rear mounting tab has been
removed and it looks like a couple of the plates arced at one time and
were subsequently filed down a mite. $25.
Similar to the part above but, NOT a Johnson, another 500pF/2KV, looks
like .05" air gap, about 3" x 3" x 4.5" overall not including 1/4" shaft
which is about 1-1/2" long. Good condition except the front mounting tab
has been removed. $25.
National Type DX 500pF variable capacitor, approx. 3" X 3" x 3" overall
fairly good condition. Last one, $10
Remler "scissors" variables. Type 630 350pF $25
Type 631 500pF $25
4 Section capacitor 20-550 pF per section large receiving style
capacitor,
$25
**** Ceramic Doorknob & Disk caps ***
These are used Centralab or similar -- $5 ea or 5/$20
68pF 5KV 850 series
These are NOS disks by KD & Erie $3ea or 4/$10
1500pF 7.5KV
.01uF 4KV
NOS Silver Mica caps
2200 pF 500V CM06 $1 ea
5100 pF 500V CM07 (high current rating) $2 ea
**** Resistors ****
Carter Radio 500K ohm rheostat with 2" diameter skirted knob, calibrated
0-100 over 270 degrees -- $10
Four 37.5K 78W power resistors, used w/mounting clips -- $8
Two 200W (or so -- 10" long) 1.5K ohm 10 tap (every 150 ohms) power
resistors, used. $12 pair
Dale 1.5K, 225 Watt power resistors, used. 3 pieces -- $12all
Ohmite 2K, 225 Watt power resistors used w/mounting clips -- $5 ea (10
available)
Ohmite 3K, 225 Watt power resistors used w/mounting clips -- $5 ea (8
available)
***** Carborundum type SP resistors $10 each *****
30 watt parts (2.5" long) 1 ohm 65 ohms
100 watt parts (6" long) 1 ohm 30 ohms 240 ohms 270 ohms
125 watt parts (8" long) 35 ohms 200 ohms 220 ohms (I've about 10
of these) 250 ohms
The numbers have partially worn off some of these units so, some of the
above numbers are measured values.
All of the above plus shipping, if necessary, naturally.
Contact: Marv WC6W 310 649 3111 (reasonable hours Pacific Time
please) or via return e-post
*
________________________________________________________________
The best thing to hit the Internet in years - Juno SpeedBand!
Surf the Web up to FIVE TIMES FASTER!
Only $14.95/ month - visit www.juno.com to sign up today!
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|