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![]() |

122-248-200 Johnson Ceramic 7 Pin Tube Socket (NOS)
In Stock
- For 829, 3CX1500A7
New Old Stock * No longer available for export
MFR: E.F. Johnson
SKU: 122-248-200

11 Pin Male Accessory Plug (NOS)
In Stock
Commonly used in Older Ham Radios, Heathkit, National, Kenwood, Yaesu, Ameritron, etc. Relay connector for Kenwood TL922, Yaesu FL2100Z and Heathkit SB-101, HW-101 and Collins S-Line.
MFR: Cinch, Amphenol
SKU: 11PINACCPLUG

CPH49368-49-4 Amphenol 4-Pin Ceramic Socket with Metal Mounting Flange (Pull)
In Stock
CPH49368-49-4 Amphenol 4-Pin Ceramic Socket with Metal Mounting Flange (Pull)
Used * No longer available for export
MFR: Amphenol
SKU: CPH49368-49-4-P

247 7 Pin Septar Tube Socket
In Stock
247 7 Pin Septar Tube Socket
SKU: 247-TAY
Made in China

275 Tube Socket, Ceramic, 5 Pin, 3-500Z, 4-400A, China
In Stock
Tube Socket, Ceramic, 5 pin, 3-500Z, 3-500ZG, 4-400A, 4-400C, 4-125A
Made in China
SKU: 275-RFP
Add to Cart
Grid Ring Collet for 3CPX800A7/3CX400A7 Silver Plated
In Stock
Grid Ring Collet, Silver Plated
Size: 2.5" Diameter x 0.13" Thickness. Finger stock hole opening is 1.4", 6 holes for mounting
MFR: AMPLIFIER SYSTEMS INC.
SKU: GRIDCOL

SK1916 Eimac Chimney Clamp for SK1906 (NOS)
In Stock
Fits the Eimac 3CX800A7 & 3CPX800A7
New Old Stock * No longer available for export
MFR: Eimac, USA
NOTE: The SK1906 chimney is not included

SK410 Eimac Tube Socket 5 Pin for 3-500Z, 3CX1200A7 (Pull)
In Stock
Used * No longer available for export
MFR: Eimac
SKU: SK410-P
NOTE: Picture for reference only. Cosmetic condition may vary.

SK600 Eimac Tube Socket (Not Sealed) for 4CX150A/4CX250B/4CX350A/4CX400A (NOS)
In Stock
Screen capacitor 2700 pf.
New Old Stock
MFR: Eimac
SKU: SK600

SK600 Eimac Tube Socket for 4CX250B (Used)
In Stock
Screen capacitor 2700 pf.
Tube socket designed to operate with 4CX150/7034, 7609, 7203/4CX250B, 8957/4CX250BC, 8621/4CX250FG, 7580W/4CX250R, 8249/4W300B, 8321/4CX350A, 8322/4CX350F, 8904/4CX350FJ.
Used
MFR: Eimac
SKU: SK600-P