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

TS101P01 EBY 8-Pin Octal Tube Socket (NOS)
In Stock
TS101P01 EBY 8-Pin Octal Tube Socket (NOS)
New Old Stock * No longer available for export
MFR: EBY
SKU: TS101P01

51B13416 Cinch 8-Pin Octal Military Grade Tube Socket (NOS)
In Stock
51B13416 Cinch 8-Pin Octal Military Grade Tube Socket (NOS)
New Old Stock * No longer available for export
MFR: Chinch
SKU: 51B1346

TS101P0 ELCO 8-Pin Octal Tube Socket (NOS)
In Stock
TS101P0 ELCO 8-Pin Octal Tube Socket (NOS)
New Old Stock * No longer available for export
MFR: ELCO
SKU: TS101P0

SK-831 Eimac Tube Socket for 4CX1000K or 4CX1500A (Pull)
In Stock
Bypass capacitor 2500pf. 1000DCWV
Air system socket. Heavy filament leads. Same square mounting plate as the sk SK840. No tube elements are grounded
Used
MFR: Eimac
SKU: SK-831-P

SK-831 Custom Grounded Grid Tube Socket for 4CX1000K or 4CX1500A (Pull)
In Stock
Custom built socket similar to standard Eimac SK831 but with Grounded Grid construction.
Used
MFR: Eimac
SKU: SK-831-GG-P
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S-7 Hammarlund 7 Pin Ceramic Tube Socket (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Hammarlund
SKU: S-7-HAM

SK2210 Eimac Dual Tube Socket Assembly 3CX1500A7/8877 (Pull)
In Stock
- These are military-grade sockets: 122-02470-202
Used * No longer available for export
MFR: Eimac
SKU: SK2210-EI-Dual-P

001839 Eimac Control Grid Collet for SK-300 Socket (Pull)
In Stock
This is the collet that fits on the outside of 001837 & 001838 Collects on SK300A Eimac tube socket. Size: 3.8" Inside Diameter
Comes with the spring ring. Missing two teeth on the ring.
Used
MFR: Eimac
SKU: 001839-P

001838 Eimac Middle Filament Collet for SK300 Socket (Pull)
In Stock
This is the collet that fits in middle of 001837 & 001839
Size: 2.8" Inside Diameter
Used
MFR: Eimac
SKU: 001838-P

Middle Collet Mounting Ring for Eimac SK-300A (Pull)
In Stock
Designed to function as a conductive bracket for the bottom of the SK-300A
Used * No longer available for export
MFR: Eimac
SKU: MCMR