*** Inductors ***
Roller Coils & Parts
28uH, 42 Turns #12, a skosh over 2" in diameter, 8 TPI, 3" x3" x 7" overall plus 3" shaft. Fiberglass coil supports. I think that this is the coil employed in the MFJ-989 antenna tuner. Excellent condition. $50
New! GE Ceramic end plates, part no. 7463338, for a GE roller coil. I believe these fit the GE coil that was used in the BC-375. $10 pair
B&W Air Dux coils
-- These are NOS, 10" lengths, unless noted otherwise
#1208T 1.5" dia, 8TPI, #16 wire, slight tarnish $20
#1216T 1.5" dia, 16TPI, #20 wire, somewhat tarnished $20
#1006T 1.25" dia, 6TPI, #14 wire, somewhat tarnished $15
plus a NOS partial length
#1008T 1.25" dia, 8 TPI, #16 wire, 8" long -- $12
--- some other partial lengths
#2410T 3" dia, 10 TPI, #14 wire, 2.5" long slightly tarnished -- $10
#3030 2.5"" dia, 8 TPI, #14 wire, 4" long tarnished -- $10
#3031 2.5"" dia, 10 TPI, #16 wire, 3" long somewhat tarnished -- $10
#3031 2.5"" dia, 10 TPI, #16 wire, 1.75" long somewhat tarnished -- $5
---a couple of Illumintronic Engineering parts
375 7367-P1 -- 1.5" dia.x 5.75" winding w/ indented turns, 14 TPI, #17,
7" overall including plastic center support, un-used somewhat tarnished $25
980-0121-000 -- 2.5" dia. x 7.5" winding w/ indented turns, 8 TPI, #14,
9.5" overall including plastic center support, used somewhat tarnished but, no turns soldered $30
More coils
A large RF choke -- #22 enameled wire space wound 24 TPI for 2.75 on a 1" diameter grooved fiberglass form 5" overall -- $5
Miller 62A024 series (.173-.272uH I think!?) coils, 1/4" diameter wound with a 5 turn coil. Blue (carbonyl SF 40-300 MHz) core. 4 terminals, 2 currently unused. NOS. 2/$1
Antique Radio coil -- wound with old green cloth covered wire, 3" diameter & 3" long overall on bakelite form, 138 uH total, tapped at 6 turns. -- $10
Toroidal Tank coil -- The core is fiberglass & resin encased. It is currently wound with 20 turns of #12 wire. There are notches in the form for up to 40 turns. It is a bit over 4 inches in diameter and about 1-3/4" thick. This was made by Bob, W6YUY. See his article in August 1985 Ham Radio magazine "Design a Toroidal Tank Circuit for your Vacuum Tube Amplifier". $50
Ferrite Rods with threaded brass shafts
1-1/8" long x 1/4" diameter w/ 1-1/4" long 4-40 threaded shaft -- $1 ea
1-1/2" long x 3/8" diameter w/ 1-1/2" long 6-32 threaded shaft -- $2.50 ea
2-1/4" long x 3/8" diameter w/ 1-1/2" long 6-32 threaded shaft -- $3.50 ea
3"long x 3/8" diameter w/ 1-1/2" long 6-32 threaded shaft -- $5 ea