RCA

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 100% Grid Emission. The original box was not in good shape This tube comes in a generic...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 95% Grid Emission. The original box was not in good shape This tube comes in a generic...

This RCA 866 NOS Mercury Vapor Rectifier Tube, is for Vintage Gear.   This Tube is new in the original box.  I will guarantee this tube to be to your satisfaction. 

This RCA 866 Used Mercury Vapor Rectifier Tube, is for Vintage Gear.   This Tube is Used in the original box.  I will guarantee this tube to be to your satisfaction. 

RCA AR-77, AR-77E, Receiver Original Manual #2 All Pages and schematic diagrams are in great shape unless noted otherwise.   This manual is in Excellent Condition.  This Manual comes with a...

RCA AR-77, AR-77E, MI-8302, & MI-8302A Receiver Original Manual All Pages and schematic diagrams are in great shape unless noted otherwise.   This manual is in Excellent Condition...

RCA AVT-22 & AVT-22A Transmitter Original Instruction Manual All Pages and schematic diagrams are in great shape unless noted otherwise.   This manual is in Excellent Condition and looks...

RCA Mark VII Radio Phone Type CRM-P3A-5 CB Radio Original Manual All Pages and schematic diagrams are in great shape unless noted otherwise.   This manual is in Excellent Condition and looks new...

RCA Model 15K Fifteen Tube, Five Band, AC, Superheterodyne Receiver Original Manual All Pages and schematic diagrams are in great shape unless noted otherwise.   This manual is in Excellent...

This RCA 1935 Vintage T-4-9A Table Top Antique Wood Radio In Excellent Working Condition and looks really nice.  This Radio appears to be in excellent original condition, and looks beautiful...

This RCA 5557 New in Box Thyratron Mercury Vapor Triode, is a rare find. Newer versions of this tube do not have the quality of this original RCA. Description 5557 THYRATRON TUBE HIGH...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 100 % Grid Emission.  The tube in the photograph is the actual Tube in this listing...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 100 % Grid Emission.  The tube in the photograph is the actual Tube in this listing...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 95% Grid Emission.  The tube in the photograph is the actual Tube in this listing...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 95% Grid Emission.  The tube in the photograph is the actual Tube in this listing...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. All NOS tubes I sell measure 100 % Grid Emission.  The tube in the photograph is the actual Tube in...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. All NOS tubes I sell measure 100 % Grid Emission.  The tube in the photograph is the actual Tube in...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 100 % Grid Emission.  The tube in the photograph is the actual Tube in this listing...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 100 % Grid Emission.  The tube in the photograph is the actual Tube in this listing...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 100 % Grid Emission.  The tube in the photograph is the actual Tube in this listing...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. This tube measures 100 % Grid Emission.  The tube in the photograph is the actual Tube in this listing...

NOTE: I only have a small number of these New old Stock 6293 / 6146 Tubes. At some point the original boxes got damp and were not in good shape. The tubes are in new condition. Each tube is in a...

NOTE: I only have a small number of these  6293 / 6146 Tubes. At some point the original boxes got damp and were not in good shape. The tubes have very slight pitting on the metal  portion...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. All NOS tubes I sell measure 100 % Grid Emission.  The tube in the photograph is the actual Tube in...