Bird Thermaline Model 8928, 5000 Watt, 50 Ohm RF Dummy Load *Pick Up Only* This 8928 Load is in excellent cosmetic and working condition and does not require fans for the 5000 watt continuous rating. Bird Thermaline Model 8928 RF Dummy LoadThe Bird...

Bird Thermaline Model 8938-115, 10 KW, 50 Ohm RF Dummy Load *Pick Up Only* (Near Green Bay, WI.) This Model 8938-115 is in excellent cosmetic and working condition. The Bird Thermaline 8938-115 is a high-power, oil-cooled coaxial RF termination (dummy...

Dielectric Model 5775 5000 Watt Continuous 50 Ohm RF Dummy Load *Pick Up Only (Near Green Bay, WI.)* Dielectric Communications (now part of SPX Corporation's Dielectric division, specializing in broadcast RF equipment) produced the Model 5775 as a...

This Collins 51S-1 Weighted PTO Knob Insert, is custom made for 51S-1 the PTO Knobs with Finger Hole. This Weighted insert is designed for Collins Spinner PTO knobs (with Finger Hole)  Looking at the back of your PTO knob, and the bump from the...

This Collins S-Line Weighted PTO Knob Insert, is custom made for most of the PTO Knobs with Finger Hole.  This Weighted insert is designed for Collins Spinner PTO knobs (with Finger Hole)  Looking at the back of your PTO knob, and the bump from...

This Johnson Viking Adventurer 50 Watt input CW Amateur Novice Transmitter, covers  80, 40, 20, 15, 11 & 10 Meters   This one is in excellent, Collector Quality condition. I tested it with an 80 meter crystal and it put out the rated...

NOTE: I only have a small number of these  6883 / 6146 Tubes. At some point the original boxes got damp and were not in good shape. The tubes are in excellent NOS condition This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual...

NOTE: I only have a small number of these  6883 / 6146 Tubes. At some point the original boxes got damp and were not in good shape. The tubes are in excellent NOS condition This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual...

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 of the tube so I am selling them at a (used) price This...

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 generic box. This Tube has been tested on a Dyna-Quick...

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 original box was not in good shape This tube comes in a generic tube box...