Radio & Amplifier Service Parts

434 Birnbach Ceramic 4 Pin Tube Socket (Pull)
Popular "50 Watt" tube socket for tubes such as the 211 , B72A, and others with E.IA base no. A4-29. Mounts above chassis through 2.813" (71.45mm) diameter circle.

Used great condition * No longer available for export
MFR: EF Johnson
SKU: 434-4Pin-Socket-P

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

Millen 4-Pin Ceramic Socket with Metal Mounting Flange (NOS)

New Old Stock * No longer available for export
MFR: Millen Manufacturing Company
SKU: SK4-M

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

CPH49368-49-4 Amphenol 4-Pin Ceramic Socket with Metal Mounting Flange (NOS)

New Old Stock * No longer available for export
MFR: Amphenol
SKU: CPH49368-49-4

New Old Stock * No longer available for export
MFR: Johnson
SKU: 224-JOHNSON

• Suitable For Fender® Brand Preamps
• Requires 7/8" hole for socket
• Mounting holes 1-1/8" wide center to center

MFR: Amphenol
SKU: SK9-AMP

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 

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