Chokes & Inductors

1404T Air Dux Coil w/Tinned Copper Wire, 10" Long, 1-3/4" Dia, 14ga. New Old Stock. 

In circuits utilizing tubes with the grid lead terminated in the base, feed-through type of neutralizing is particularly suited. One hole is required for mounting of feed-through condensers.

• Plates are made of aluminium, rounded at edges to cut down loses. 
• The movable plate can be locked with the knurled nut, 
• The 890 is ideal for poplular low power beam tubes.
• The 890 is based mounted only.

New Old Stock * New In Box * No longer available for export
MFR: Bud Radio Products
SKU: NC-890

Designed primarily for amateur use of low power transmitters. Prevents interference from high frequency currents.

New Old Stock * New In Box * No longer available for export
MFR: Ohmite Manufacturing Company
SKU: Z-21-OHMITE

• Length: 5-5/8"
• Diameter: 1"
• Core: Ceramic 

Used
SKU: PC-130uH-P

• Pulled from working Henry 3000D

Used * No longer available for export
MFR: J.W. Miller for Bell Industries
SKU: RFC-14-77-P

• Length: 2-3/4""
• Diameter: 1/2"
• Core: Ceramic

Used
MFR: National Company Inc.
SKU: NATPC-4Pi-2.5MH-P

• Inductance: 3.3 Microhenries
• Coil Length: 2 inches

Used
MFR: Unlabeled
SKU: MRFC3.3-P

• Inductance: 1μH
• 5 pi

New Old Stock * No longer available for export
MFR: National Radio Company
SKU: 5PI1-NAT-P

• RMS Test: 1500v
• Grade 1
• Class A

Used
MFR: Freed Transformer Company, Inc.
SKU: NT-102-FREED