Power Tube Sockets

Eimac Socket
(TUA) SK620A
Eimac socket with bypass capacitor. Brand new in the box.
 

Eimac Socket
(TUA) SK620A/U
Eimac socket. Used.
$243 each
 
$165 each

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+), $25 (12+), $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

Johnson 4 Pin
Ceramic Socket
(TUA) 122-244-200
Johnson 4 pin ceramic socket. Removed from brand new equipment. Used, but in excellent condition.
 

Johnson Ceramic Socket
(TUA) 122-244-210
Original 4 pin Johnson ceramic socket. Not sure what it fits.
$25 each
 
$33 each - $29 (6+)

7 Pin Septar Socket
Fits 832, 4D32, 8877 etc.
(TUA) 122-105-047
Johnson 7 pin (1 large pin) socket. 2-1/16" inner diameter. Tinned contacts.
 

7 Pin Septar Socket
Fits 832, 4D32, 8877 etc.
(TUA) 122-105-100
Johnson 7 pin (1 large pin) septar socket. 2-1/16" inner diameter. Silver contacts.
$12 each - $10 (6+)
 
$15 each - $13 (6+)

Eimac Socket
(TUA) SK800A
Eimac socket. 4 contact rows. Fits 4CX1000A, 4CX1500B. New!!
 

Eimac Socket
(TUA) SK800B
Eimac socket. 4 contact rows. Fits 4CX1000A, 4CX1500B. New!!
$695 each
 
*** SOLD OUT ***
 

Eimac Audio Tube Socket
(TUA) Y254A
Eimac audio tube socket. Stripped down SK800B socket. No capacitor bypass. Fits FCX1000A, FCX1500B. Brand new in the box!!
 

Eimac Tube Socket
 
(TUA) SK1300
Eimac tube socket for 3CW10000A.
$445 each
 
$650 each

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

Eimac Socket
(TUA) Y770
Eimac socket. 3 contact rows. Fits 3CX. New!!
$79 each
 
$500 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+), $20 (25+)
 

Eimac Socket
(TUA) SK710
Eimac socket has built-in screen bypass capacitor for VHF-UHF operation. Used, removed.
 
 
$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

Bayonet Sockets
(TUA) 123-209
Johnson socket fits 811A, 866A, etc...
 

Bayonet Sockets (cont'd)
(TUA) 123-210
Johnson socket.
$45 each
(TUA) 123-211
Johnson socket.
$55 each - $49 (4+)
 
$49 each

Johnson Bayonett Socket
(TUA) 123-206-200
Johnson bayonett socket. Large, 4 pin. New.
 

Eimac Tube Collet
(TUA) 149585
Eimac tube collet. 1.21" high. 3.26" O.D. of uncompressed ring. 8 hole flange 3.75" O.D.
$149 each
 
$150 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 tube socket. Brand new!!
$1,200 each
 
$925 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
 
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