EF Johnson

E.F. Johnson (2) ganged Dual Section air variable capacitor assembly Total Capacitance is 57 to 830 pF Total 3500 Volt

E.F. Johnson 153-505-1 / Type 500 DD 35 Dual Section Air Variable Capacitor 500 pF Each EF Johnson Dual Air Variable Capacitor – 153-505-1

E.F. Johnson 229-201 Roller Inductor – 1.5 to 11.5 µH with Ceramic Coil Form in Excellent Condition  

EF Johnson 100 DD 90, Dual Section Air Variable Capacitor 30-100 pF Per Section, 9000V, 1/4" Shaft in Excellent Condition. EF Johnson Air Variabl

EF Johnson 100 E 45, 17-100 pF, 3000 Volt Single Section Air Variable Capacitor Specifications & Information

EF Johnson 100 FD 30, 13-99 pF Dual Section Air Variable Capacitor 2200V Specifications (from original E.F. Johnson Type F dual-section

EF Johnson 100ED30, 10-99 pF (each) Dual Section Air Variable Capacitor 2200V Specifications (from original E.F. Johnson Type E dual-sec

This EF Johnson 100FD20 Air Variable Dual 105 pF Section Capacitor New in Box Part Number 155-503   The Dual Sections can be combined for a total of 210 pF.

EF Johnson 152-502 / 300CD45 Dual Section Air Variable Capacitor, 326 pF Each

EF Johnson 153-506 / Type 150DD45 Air Variable Capacitor Dual 150 pF Sections, 4,000 Volt, in Excellent Condition. E.F. Johnson dual-section air variable (likely catalog 153-506 / Type 150DD45). Each...

EF Johnson 153-508-4 Dual Section Air Variable Capacitor 18-57 pF Each Section Specifications & Information

EF Johnson 154-1-4, 15-250 pF Single Section Air Variable Capacitor 2000V Specifications

EF Johnson 154-11, Type 35 E 45, 10 - 40 pF Single-Section Air Variable Capacitor

EF Johnson 154-15, 23pF - 150pF 4500 Volt Single Section Air Variable Capacitor Specifications & Information

EF Johnson 154-2-6 , 15-363 pF, 2000V Single Section Air Variable Capacitor

EF Johnson 154-30, 21pF - 1000pF, 1500 Volt Single Section Air Variable Capacitor Specifications & Information

EF Johnson 154-38-2, 23 pF - 333pF, 3000 Volt Single Section Air Variable Capacitor Genuine E.F. Johnson Co. (Waseca, MN) single-sectio

EF Johnson 154-505-4, 12-105 pF Dual Section Air Variable Capacitor 2200V Specifications

EF Johnson 250 E 45, 21-78 pF Dual Section Air Variable Capacitor 3500V Specifications

EF Johnson 350 E 20, 17-360 pF Single Section Air Variable Capacitor 2000V Specifications <

EF Johnson 36 pF - 500 pF Single Section Air Variable Capacitor Specifications & Information

EF Johnson 48D299 16-360 pF 2000V Single Section Air Variable Capacitor Specifications & Information

EF Johnson 50 DD 110, Dual Section 50 pF Each Air Variable Capacitor

EF Johnson 50-150 Dual Section Air Variable capacitor, 50 pF Each (actually measures 66 pF each) EF Johnson Dual Air Variable Capacitor – T

EF Johnson 500 DD 35 Dual Section Air Variable Capacitor 500pF Each 3500 Volt. Great Loading Capacitor!

EF Johnson 500 pF Single Section Air Variable Capacitor 36 - 500 pF Genuine E.F. Johnson Co. (Waseca, MN) single-section air-variable

This EF Johnson 6n2 part, was pulled from a working Transmitter and is in excellent condition. The Tin Can Housing is included.  

EF Johnson 70 D 90, 27 pF - 76 pF Single Section Air Variable Capacitor 9000 Volt Specifications & Information<

This EF Johnson 70FD20 Air Variable Dual 67 pF Section Capacitor New in Box Part Number 155-502   The Dual Sections can be combined for a total of 134 pF.

This EF Johnson 70FD30 Air Variable Dual 67 pF Section Capacitor New in Box.  The Dual Sections can be combined for a total of 134 pF.

EF Johnson Dual Section 22-132 pF and 16-61 pF 3/16 inch Spacing Air Variable Capacitor (Note: Exact model number is not stamped or vis

  This EF Johnson Model 200-40, 21 uH High Quality Commercial, Silver Plated Adjustable Tap Inductor, is in Excellent Condition  It measures 10 inches long, 5 1/2 inches wide, and 5  inches high.

 This Brand New Key & On/Off switch for the EF Johnson Desk KW Amplifier & 500 Transmitter, Is the original Switch and key made by the Arrow Hart Company. This original part is very hard to find.

This EF Johnson Viking part, was pulled from a working Transmitter and is in excellent condition. It comes with a satisfaction guarantee.

This EF Johnson Viking Valiant part, was pulled from a working Transmitter and is in excellent condition. The Tin Can Housing is included, as well as the mounting screws. It comes with a...

EF Johnson Viking 1 & 2 0 Thru 10 Control Knob (brown) 1 1/2 diameter SkirtThis knob is used and in excellent condition.It will fit a 1/4 inch Shaft.

EF Johnson Viking Adventurer 50 Watt Amateur Novice Transmitter Cabinet in Very Nice Condition   This cabinet looks nice with no dents or dings. The Paint and finish look original and if it was...

This EF Johnson Viking II Beautifully Refinished Cabinet, was done some time ago and has been stored wrapped and sealed up. The Color and finish is very close to the original color and finish.  It is...

This EF Johnson Viking II Beautifully Refinished Cabinet, was done some time ago and has been stored wrapped and sealed up. The Color and finish is very close to the original color and finish.  It is...

This Manual was Re-produced using a State of the Art, Sharp Laser Printer with the High Resolution Scanning option. Each Manual is digitally scanned and all pictures and images are reproduced in the...

EF Johnson Viking Matchbox Band Switch Knob for the 275 Watt Version This was removed from a Johnson Viking Matchbox and is in excellent condition.It measures 1 1/8 inch diameter (knob) and 1 1/2...

Hammarlund dual section air variable capacitor, 22-56 pF per section, rated 7000 Volt Part # TCD-50-A