Radio & Amplifier Service Parts

PLCAP1   Ceramic Plate cap for Tubes with 0.55" Plate diameter:  811A / 572B / 866 / 833, 

Made in China

This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 9/16" diameter. 

• Size: 1-1/2" long x 13/16" wide x  3/4" High
• Internal  Diameter:  9/16"
• Tested and verified

MFR: National Company
SKU: PLCAP4-P

This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 9/16" diameter. 

• Size: 1-1/2" long x 13/16" wide x  3/4" High
• Internal  Diameter:  9/16"
• Tested and verified

New Old Stock * No longer available for export
MFR: National Company
SKU: PLCAP4-NOS

This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 9/16" diameter. 

• Size: 1-1/2" long x 13/16" wide x  3/4" High
• Internal  Diameter:  9/16"
• Tested and verified

New Old Stock * No longer available fo reexport
MFR: Millen Manufacturing Company
SKU: PLCAP4-MILLEN

New Old Stock * No longer available for export
MFR: China
SKU: EL34-RFP

PLCAP2  Ceramic Plate cap for popular tubes with plate diameter of approx. 0.35": 

Fits: 6146B, 6146W, 6LQ6, 8950 tubes and more.

MFR: China
SKU: PLCAP2

SK8  Tube socket, Ceramic, 8 pin for 6146B, etc, Chassis Mount. Comes with bracket,

MFR: Taylor (China)

5AR4/GZ34 "Taylor Tubes" (PRC) Full-wave High-Vacuum Rectifier Tube

MFR: China

SKU: 5AR4

6V6GT  Tubes, Beam Power Amplifier, Matched Pair

Made in China