Chokes & Inductors

• This R.F. Choke employs pigtail leads

New Old Stock * New In Box * No longer available for export
MFR: National Radio Products
SKU: R-100-NAT

• Supported Modes: AM, CW, FM, SSB
• Size: 2-9/16" x 6-1/8"

Used * No longer available for export
MFR: National Company
SKU: R-175-P

1610T  Air Dux Coil w/Tinned Copper Wire, 10" Long, 2" Dia, 92uh, 16ga (NOS) Not for Export

1604T  Air Dux  Coil w/Tinned Copper Wire, 10" Long, 2" Dia, 15uh, 12ga (NOS) Not for Export

1608T Air Dux Coils w/Tinned Copper Wire, 10" Long, 2" Dia, 59uH, 16ga (NOS) Not for Export

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

Inductance: 10uh
18 Coils
Dimensions 4-3/8" x 3" x 2.5"
New Old Stock * No longer available for export
MFR: Caldwelll
SKU: 229-201-1

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

This coil form is made of XP-53, the Hammarlund dielectric specified by leading designers of short wave radios. The molded shelf
inside this coil form provides for mounting a Hammarlund IBT or APC trimming or padding condenser for tuning the coil to a fixed frequency,
or for band spread

• Ribbed for air spacing.
• Proportioned for highest "Q"
• Designed for maximum efficiency

New Old Stock * New In Box * No longer available for export
MFR: Hammarlund
SKU: SWF-5