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Tubes, Sockets, Accessories
        Home Page >> Index Page >> Tube Sockets, Chimneys & Plate Caps >> Power Tube Sockets
 
Power Tube Sockets

Johnson Ceramic Socket
Fits 3-500Z, 4-400A, etc.

(TUA) 122-275
Original 5 pin Johnson ceramic socket fits 3-500Z, 4-125A, 4-250A, 4-400A tubes. SILVER heavy duty contacts. These sockets are removed from commercial equipment and had few operating hours. Like new.
 

Johnson Ceramic Socket
Fits 813s, etc.

(TUA) 122-237
Original 7 pin (2 large) Johnson ceramic socket fits 813s, among other tubes.
$35 each - $30 (3-11), $25 (12-24), $22 (25+)
 
$45 each

Millen Ceramic Socket
Fits 8877s, etc.

(TUA) 33207
Millen 7 pin (one large) ceramic socket. Fits 8877, 5894, 4-65A, 7094 and other tubes. Silver contacts.
 

Johnson Ceramic Socket
Fits 8877s, etc.

(TUA) 122-247
Original 7 pin (1 large) Johnson ceramic socket fits 8877, 5894, 4-65A, 7094 among other tubes.
$45 each
 
$45 each

7 Pin Septar Sockets
Fits 832, 4D32, 8877 etc.

(TUA) 122-105-047
Johnson 7 pin (1 large pin) socket. 2-1/16" inner diameter.
 

7 Pin Septar Sockets
Fits 832, 4D32, 8877 etc.

(TUA) 122-105-100
Johnson 7 pin (1 large pin) septar socket. 2-1/16" inner diameter.
$15 each
 
$15 each

Eimac Air Sockets

(TUA) SK-510
Eimac plastic air system socket fits 3-1000Z, 4-1000A, etc.
 

Johnson Ceramic Socket

(TUA) 122-244-210
Original 4 pin Johnson ceramic socket. Not sure what it fits.
$79 each
 
$39 each

Eimac Air Sockets

(TUA) SK-500
Eimac aluminum air system socket fits 3-1000Z, 4-1000A, etc.
 

4CX300A Tube Socket

(TUA) SK740
Eimac un-bypassed socket for 4CX300A/Y style tubes that have flooded the surplus market. Perfect for an HF amplifier where the bypass caps are not needed below 50 MHz.
$119 each
 
$24 each - $22 (6-24), $20 (25+)
    (TUA) SK700
Eimac socket has built-in screen bypass capacitor for VHF-UHF operation.
 
 
$95 each

Svetlana
SK3A for 4CX1600B

(TUA) SK3A
New, unused socket for Svetlana 4CX1600B.
 

Svetlana
SK3A for 4CX1600B

tua-sk3a_br
(TUA) SK3A-MOD
Modified sockets for Svetlana 4CX1600B have had tower supports broken off as shown, base ring removed, etc. These are definately not usable as a standard SK3A would be but maybe worth the risk.
$75 each
 
$19 each

8877 Socket

(TUA) SK2210
Oron Italian socket for 3CX1500A7/8877. Eimac grid clips, Johnson ceramic base. No substitute for the best.
$99 each
 
 

Bayonet Sockets

(TUA) 123-209
Johnson socket fits 811A, 866A, etc...
$55 each - $49 (4+)

(TUA) 123-210
Johnson socket.
$45 each

(TUA) 123-211
Johnson socket.
 
 
$49 each

Eimac Tube Collet

  Inside
(TUA) 149584
Eimac tube collet. 2" outer diameter (fingers). 1-7/16" inner diameter (inside ring). 2-1/2" base outer diameter with 1/4" mounting holes.
 

Eimac Tube Collet

(TUA) 001837
Eimac tube collet. Same as (TUA) 149584 (below left) except base has 3/16" mounting holes.
$117 each
 
$117 each

Filament Collet for
Transmitting Tube

(TUA) 404-0314
Harris / Gates filament collet for transmitting tube. 1-3/16" outer diameter outer ring, 25/32" outer diameter inner ring. 3/8" x 1-3/8"L threaded post. Harris P/N: 404-0314-000.
 

Y309 Bypassed Socket

(TUA) Y309
Eimac socket fits 4CX5000, 4CX10,000 & 4CX15,000 series tubes. These are exactly the same as SK-300A but grid and screens are bypassed with twelve HT58 size doorknob caps (see graphic). All silver plated. Brand new, old stock is in the box.
$163 each
 
$995 each

European Tube Socket

(TUA) EUR-1
European tube socket fits Siemens RS1084CJ. All silver.

Four contact rings:
#1: 5.25" I.D.
#2: 4" I.D.
#3: 3.25" I.D.
#4: 2.25" I.D.

Capacitor bank (8 - 3300 pF, 3.5 kv) between rings two and four. Removed from service but in excellent condition.

 

European Tube Socket

(TUA) EUR-2
European tube socket fits Siemens RS1084CJ. All silver.

Four contact rings:
#1: 5.25" I.D.
#2: 4" I.D.
#3: 3.25" I.D.
#4: 2.25" I.D.

Capacitor bank (8 - 3300 pF, 3.5 kv) between rings two and four with extra top outer ring above #4. New, unused.

$1,750 each
 
$1,875 each

Johnson 4-Pin Ceramic
Socket

(TUA) 122-234-200
Johnson 4-pin ceramic socket. Mil-spec (-200 designation). Fits 5D21, 705A, 715A/B. 3-1/4" outside diameter, 2" c-c mounting holes. New in the box!!
 

Johnson 4-Pin Ceramic
Socket

(TUA) 122-234-200/U
Johnson 4-pin ceramic socket same as (TUA) 122-234-200 (left) except used. Excellent condition. 3-1/4" outside diameter, 2" c-c mounting holes.
$57 each
 
$35 each

Eimac Tube Socket
Fits 4CX3000A

(TUA) SK1400A
Eimac tube socket fits 4CX3000A. Brand new!
 

SK300A - Tetrodes

SK300A
(TUA) SK300A
Eimac socket. Not new stock. Removed from equipment but in new condition.
$1,200 each
 
$875 each

Eimac Tube Socket
Fits 4CX1000 / 1500

(TUA) Y149A
Eimac tube socket. Fits 4CX1000 / 1500.
 

30 amp / 220 volt
4 Wire Amphenol

(CNE) 146-106
Bracket type tube socket. Provides upright panel mounting without shelf structures. Has retaining clip for Super Jumbo 4-Pin Tubes.
$175 each
 
$25 each

For More Information
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