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![]() |

SK2216 RF Parts Company PTFE Chimney for SK2210 socket 8877/3CX1500A7 (Pull)
In Stock
PTFE Chimney, works with 8877/3CX1500A7
MFR: RF Parts Company
SKU: SK2216-RFP-P
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SK-4006 Eimac Tube Chimney 4-3/4" High for 4-400A (NOS)
In Stock
For Sockets mounted (min.) 1/4" Below Chassis. Will work with 4-400A
Size: 4-3/4" High x 4" Wide
New Old Stock * No longer available for export
MFR: Eimac
SKU: SK4006

SK-406 Eimac Glass Tube Chimney for 3-500ZG 5" High (NOS)
In Stock
For Sockets mounted (min.) 1/4" Below Chassis. Will work with 3-500Z, 3-500ZG, 4-400A
Size: 5" High x 4-1/16" Wide
New Old Stock * No longer available for export
MFR: Eimac
SKU: SK406-5

HTIR Henry Teflon Insulation Ring for 3CX3000A7 Chimney (Pull)
In Stock
- Pulled from Henry 3000D RF Deck
MFR: Henry Radio Company
SKU: HTIR-P

HCC-14 Custom Metal Chimney for SK-14 Tube Socket (Pull)
In Stock
- Pulled from Henry 3000D RF Deck
Used * No longer available for export
MFR: Henry Radio Company
SKU: HCC-14-P

SK-636 Eimac Chimney with Anode Clip for 4CX250/4CX350 Series Tubes Same as Y-358 (NOS/NIB)
In Stock
Eimac chimney with anode clip for 4CX250/4CX350 series tubes. Same as Y-358
Used * No longer available for export
MFR: Eimac
SKU: SK-636B

Y-254A Eimac Tube Socket Mounting Plate, Anode Clamp, and Chimney (Used)
In Stock
Designed to be used with the 4CX1000A and 4CX1500B tubes
Includes socket, mounting plate, chimney and the anode clamp bracket.
Used * No longer available for export
MFR: Eimac
SKU: Y-254A-WB

Y268 Eimac Tube Socket and Chimney Combo (NOS)
In Stock
Same as SK620A excepct for modified bypass capacitor.
1500pf Bypass capacitor, 1000DCWV
Socket has a chimney siliconed onto it.
New old stock * No longer available for export
MFR: Eimac
SKU: Y268

124-113-001/SK655 Socket, Bypass Bypass Grid Ring (Pull)
In Stock
Designed to be used with 3cx400a7, 3cx800a7, and 4cx250b
Same as a SK655
Used
MFR: Johnson
SKU: 124-113-001-P

SK-426 Eimac Chimney for 4-500A and 5-500A Tubes (NOS/NIB)
In Stock
Designed to be used with 4-500A and 5-500A tubes
New old stock * New In Box * No longer available for export
MFR: Eimac
SKU: SK426