Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B![]() |
811A![]() |
6146![]() |
|
4CX350 Series![]() |
|||
|
|||
SOCKETS![]() |
CHIMNEYS![]() |
PLATE CAPS![]() |
|
BOOKS![]() |
BASES![]() |
PARASITIC SUPPRESSOR![]() |

135305 Eimac Grid Collet for 8938 (NOS)
In Stock
- 7 Mounting holes
- Used in SK-2221 Sockets
New Old Stock
MFR: Eimac
SKU: 135305

SK300A Eimac Air System Tube Socket for 4CX3500A or 4CX5000A Tubes (Refurbished)
In Stock
Refurshished
MFR: Eimac
SKU: SK300A-RE

SK300A Eimac Air System Socket for 4CX3500A or 4CX5000A Tubes (Pull)
In Stock
SK300A Eimac Air System Socket for 4CX3500A or 4CX5000A Tubes (Pull)
Removed from working equipment.
Used
MFR: Eimac
SKU: SK300A-2-P
Add to Cart

SK1400A Eimac Tube Socket for 4CX3000A (Refurbished)
In Stock
Tube Socket for 4CX3000A
Used
MFR: Eimac
SKU: SK1400A-R-9146

National (Johnson 211 Type) 4 Pin Ceramic Tube Socket (NOS)
In Stock
National (Johnson 211 Type) 4 Pin Ceramic Tube Socket (NOS)
Popular "50 Watt" tube socket for tubes such as the 211, B72A, and others with EIA base no. A4-29. Mounts above chassis through 2.813" (71.45mm) diameter circle.
New Old Stock * No longer available for export
MFR: National
SKU: NATIONAL-4PIN-SOCKET
Add to Cart

SK-1420 EImac Tube Socket for 5CX3000A (NOS)
In Stock
SK-1420 EImac Tube Socket for 5CX3000A (NOS)
New Old Stock
MFR: Eimac
SKU: SK1420

HX-100 National Company Socket For 3-500Z (NOS)
In Stock
Socket fits 3-500Z, 4-125 ,4-250 and 4-400
New Old Stock * No Longer Available for Export
MFR: National Company
SKU: HX-100
Add to Cart

SK600 Eimac Tube Socket for 4CX150A/4CX250B/4CX350A/4CX400A (NOS)
In Stock
New Old Stock
MFR: Eimac
SKU: SK600-SEALED

PL3-5-13 Unglazed Ceramic 8-Pin Tube Socket (NOS)
In Stock
PL3-5-12 Unglazed Ceramic 8-Pin Tube Socket (NOS)
New Old Stock * No longer available for export
MFR: Made in Russia
SKU: SK8-PL3-5-13
Add to Cart

TS103P01 EBY 9 Pin Phenolic Tube Socket Chassis Mount (Pull)
In Stock
9 pin brown phenolic chassis mount socket with center ground post and bayonet base
- Mounting Holes for screws = 1 1/8" (1.125") wide
- Chassis Hole = 0.75".
- Pulled from Military Equipment
New Old Stock * No longer available for Export
MFR: EBY
SKU: TS103P01-P