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70K-2 Collins PTO
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(COL) 522-1093-000
For
Collins KWM-2/A and S-Line. Look NOS but include a 1979 Rockwell
Service tag indicating "REPAIRED". |
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6AZ8 Phillips ECG |
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(TUR) 6AZ8
For Collins KWM-2/A. Phillips ECG. |
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| $8 each
- $7 (13+), $6 (100+) |
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"Y" Filter |
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(COL) 526-9337-000
2.1 KHz round "Y" solder-in F455Y21. |
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Mechanical Filters |
Both filters used in KWM-2, KWM-2A,
all 32S Transmitters & 75S Receivers.
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(COL) 526-9427-000
2.1 KHz rectangular plug-in F455FA21. |
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PM-2 Power Supply for KWM-2 / A |
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| Part Number |
Description |
Price Each |
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| (COL) 183-1054-00 |
C1, C2 20 uF, 450 v electrolytic caps. |
6.50 |
|
| (COL) 183-1009-00 |
C7, 40 uF / 40 uF, 450 v twist lock. |
22.00 |
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| (COL) 353-1661-00 |
CR1-9 Diodes. |
2.00 |
|
| (PUB) COL-PM-2 |
PM-2 Manual, copy. |
15.00 |
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Other KWM-2
Switches |
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| Genuine new
replacement switches and wafers for the KWM-2. (COL) 259-1014-000 pictured. |
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| Part Number |
Description |
Price Each |
|
| (COL) 259-1014-000 |
Meter Selector Lever Switch, S12 |
45.00 |
|
| (COL) 269-2023-000 |
Band Switch Wafer, S2 & S14 |
42.00 |
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| (COL) 269-1983-000 |
Switch Wafer, S6 |
48.00 |
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J25 Antenna Switching Plug |
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(COL) 372-1951-000
Amphenol 86CP9-1003, KWM-2, J25 antenna switching plug. 9 pin. Original Collins blue. A hard to find replacement part. NSN: 5935-00-881-6538. |
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Relay Conversion
Kit |
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(COL) KWMCONKT
Our best selling KWM-2 product. by installing
this kit, your KWM-2 is updated to the modern sealed plug-in
relays (on page 4 of this index) of the KWM-2A. Cure the intermittents
commonly found in older open frame relays. Includes all necessary
parts plus the two original full service bulletins from Collins. |
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Audio Transformer |
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(COL) 667-0368-000
T6, original Freed audio output transformer
for the KWM-2/A. |
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KWM-2A Manual |
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(PUB) COL-KWM2
Most complete manual, 9th edition, 15
January 1978. Includes complete fold out diagrams, revisions
from KWM-2 to latest Rockwell KWM-2A. |
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IF / RF Transformers |
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Original
New replacement cans. |
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| Part Number |
Description |
Price Each |
|
| (COL) 278-0276-000 |
T1 Transformer |
60.00 |
|
| (COL) 278-0277-000 |
L9 Tune Coil |
49.00 |
|
| (COL) 278-0538-000 |
L9 Tune Coil |
35.00 |
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Replacement Tubes |
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(TUT) KWM-2/A-KIT
16 quality tubes selected for use in
the KWM-2/A. Basic kit includes all tubes but the finals. Pick
up a set to have on hand for substitution trouble shooting. |
| $110 per set |
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(TUT) 6146W-MP
Matched pair US made 6146W tubes for
use in KWM2 and KWM-2A. |
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Plug-In Relays |
 |
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(COL)
970-2439-010
T163X-96, 4
pole double split contact, 115 vdc coil Allied relay made exclusively
for use in Collins' KWM-2A. Don't take ill advice on using
a generic substitute. They don't hold up! |
| $54
each |
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(COL)
970-2439-020
T163X-97, 6
pole relay, otherwise as above. |
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Parasitic Chokes |
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(COL) 543-8022-002
Z1 and Z2 choke as used on 6146 finals.
Coil wound on 2 watt resistor. |
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Mic Gain Pot / Switch |
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(COL) 376-7404-000
Yes, it is the most often requested
replacement pot on the KWM-2. Responsible for intermittent tune
up / mic gain control. |
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Other KWM-2
Pots |
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| Genuine new
replacement pots for the KWM-2. If it's worth replacing,
stick in a new one. |
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| |
| Part Number |
Description |
Price Each |
|
| (COL) 376-7202-000 |
Anti Vox Gain, R45 & Vox Gain R39 |
19.00 |
|
| (COL) 376-4623-000 |
Car Balan R15 |
18.00 |
|
| (COL) 376-4622-000 |
S-Meter, R121 |
22.00 |
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Special Crystals |
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| (COL) 289-1424-000 pictured |
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| Part Number |
Rating |
Price Each |
|
| (COL) 289-1424-000 |
100 KHz |
35.00 |
|
| (COL) 290-8705-000 |
453.65 KHz |
45.00 |
|
| (COL) 290-8706-000 |
456.35 KHz |
45.00 |
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PA Loading Trimmers |
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(COL) 918-0006-000
C153 and C154 |
| $12 each |
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(COL) 918-0010-000
C155 |
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Collins KWM-2
Plate Tuning Capacitor |
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(CAV) 920-0138
Replace your arced final tuning capacitor.
Mounts by tapped holes in front or bottom. Body measures 2-3/16" x 1-13/16" x 1-5/8" high. Dual section 3/8" diameter x 1-1/2" long shaft. 13 - 452 pF per section. Extra replacement for KWM-2. |
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DPDT Relay
115 vdc |
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(COL) 970-1914-000
Potter & Brumfield. The original KR2565-1 relay. DPDT, 115 vdc coil. Fits 32S, KWM2, 30L1, 62S-1. |
|
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DPDT Relay
115 vdc |
 |
(COL) KR2565-1
DPDT, 115 vdc relay made by Deltrol. Same relay used in 32S, KWM2, 62S-1 and 30L-1. It's a sensible replacement part to have on hand. Same function and fit as the P&B relay. |
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Collins 4 Ohm Speaker |
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(COL) SPKR-4-57
Your missing out if you haven't replaced your 20-30 year
old speaker withour updated communications speaker made by the same manufacturer
Collins contracted with. Delivers the desired warm audio from your tube type equipment.
Many hams order extra after trying out this new design. Slips right into same mounting
as original speaker in B3, B4
or B5. 5" x 7". Low, 4 ohm impedance Join the club! |
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