Crystal Radio Parts, Variable Capacitors, Verniers, and Litz Wire

Electronic Parts Page

Variable Capacitors, Verniers, Piezo Elements

Picture	Item #	Price	Description
	VERNIER	$12.00 Each	6:1 vernier drive. Newly made in the USA. 1/4 inch (6,3mm)shaft. Comes with set screws and dial screws.
	PT-4175W	$4.00 Each	Piezo element. Make headphones with these. More sensitive than many magnetic headphones. Mallory PT4175W same as # KBT-44SB-1A I check all elements before they are shipped. Special: $12/4, $25/10
	160-102-32	$4.00 Each	NOS 4.5pF Johnson 160-102-32 variable capacitor. Special: $15/4 $30/10

Knobs, for 6 mm shafts
Not for ¼ inch shafts.
They will NOT fit the vernier or capacitor shown above!

Picture	Item #	Price	Description
	KNOB27	$1.50 Each	1-1/16 inch diameter "stove top" style knob. 6 mm hole, with set screw. Use with imported controls. Special: $12/10
	KNOB6	$1.50 Each	Imported knobs. 6 mm hole, with set screw. Use with imported pots and switches. 5 colors available. Special: $12/10
	KNOB40	$3.50 Each	1-9/16 inch diameter VRL style knob. Holds a 6 mm shaft with two set screws. Special: $25/10, $40/20
	KNOB30	$2.00 Each	1-3/16 inch diameter VRK style knob. Holds a 6 mm shaft with two set screws. Special: $15/10, $25/20

Litz Spider Coils

Picture	Item #	Price	Description
	Ü	Varies	The Überlitz DX Radio coils are now available. Please go to my Überlitz page for details!
	40-44-240µH	$25 Each	Spider coil, 3.50 inch wide. Approx. inductance 240 µH. Wound with 40/44 Litz. Use as detector coil for crystal radios. Sample Q@1 mHz=350. (On unverified HP Q Meter)
	40-44-150µH	$23 Each	Spider coil, 3.50 inch wide. Approx. inductance 150 µH. Wound with 40/44 Litz. Use as ATU or single coil crystal radios. Sample Q@1 mHz=330. (On unverified HP Q Meter)
	40-44-pair	$45 Pair	Spider coils, 1 each 40-44-240µH & 40-44-150µH coil set
	165-46-240µH	$39 Each	Spider coil, 4.75 inch wide. Approx. inductance 240 µH. Wound with 165/46 Litz. Use as detector coils for crystal radios. Sample Q@1 mHz=750. (On unverified HP Q Meter) Large View
	165-46-150µH	$35 Each	Spider coil, 4.75 inch wide. Approx. inductance 150µH. Wound with 165/46 Litz. Use as ATU coils for crystal radios. Large View

Transformers

Picture	Item #	Price	Description
	XTAL200K	$35.00 Each	Custom 200k input headphone autotransformer. Full details on my Überformer page.
	T725	$12.00 Each	The famous Bogen T725 audio matching transformer. Use as autotransformer with 40k ohm input impedance, with 150, 300, 600, 1200, 2500, 5000, and 10000 ohm outputs. Special: $60/6

Tubes, Sockets

Picture	Item #	Price	Description
	6418	$8.00 Each	New old stock 6418 subminiature tube used in some of my radios. Special $30/4, $50/8
	12Sh1L	7.00 Each	New old stock 12Sh1L Russian pentode tube 12.6v/75ma. heater. Loctal base. Aluminum jacket with pull knob on top.
	12Sh1L-SOC	12.00 Each	New old stock 12Sh1L Russian pentode tube 12.6v/75ma. heater. Loctal base. Aluminum jacket with pull knob on top. Ceramic loctal socket is included
	1J29B	5.00 Each	New old stock 1J29B (1Sh29b) Russian pentode tube. Filament: 2.4v/30ma or 1.2v/62ma. Ep=60v, Ip 5.3ma.
	7AM1	$1.50 Each	Cinch 7AM-1, 7 pin top mounted miniature tube socket. Special: $13/10, $20/20
	7-P	$1.00 Each	7 pin phenolic miniature tube socket. Special: $4/5
	9-BIG	$4.00 Each	9 pin tube socket for larger tubes (24JE6, etc). Special: $10/3
	COMP-12	$6.00 Each	12 pin compactron socket, solder terminals.

Diodes & Transistors

Picture	Item #	Price	Description
	1N34A/10	$4.00/10	1N34A Germanium Diodes. Green cathode band. Special:$30/100
	FH1100	$1.50 Each	FH1100 Hot carrier schottky detector and mixer diode. C=1pf specs Special $15.00/20. $60/100
	AF239	$3.00 Each	AF239S Vintage PNP Germanium Transistor. Limited supply available. As used in a homodyne radio project.

Coils, Chokes, Capacitors

Picture	Item #	Price	Description
	2r5 mH	$1.50 Each	Small 2.5mH rf choke, 50 ma current rating. Special $5.00/4
	100uH	$1.00 Each	100µH choke, 5% "Wee-Ductor". 1/2w resistor size. NOS Full leads Special $10.00/12 mix with other wee-ductor ok
	330uH	$1.00 Each	330µH choke, 5% "Wee-Ductor". 1/2w resistor size. NOS Full leads Special $10.00/12 mix with other wee-ductor ok
	MILLER	Various	Miller Coils NOS One of each only! 1354 19 kHz Locked Osc. MPX $2.00 1357 38 kHz MPX Output Xfmr $2.00 1465WB 10.7 mHz, 900 kHz P/P Discriminator $2.00 R-100 4.5 mHz Ratio Detector $2.00 6271 4.5 mHz Ratio Detector $2.00 6205 4.5 mHz Ratio Detector $2.00 13-W2 1.4-1.6 mHz Output IF $15.00 7122 4.5 mHz Sound IF $2.00 6550 455 kHz Input IF $10.00 5221 4µH 6A. Filament Choke $10.00 5220 8.8 µH Hash Choke $5.00 6527 262 kHz Input IF $7.00 6528 262 kHz Output IF $7.00 6540 262 kHz Output IF $7.00 6554 262 kHz Output IF $7.00 8008 262 kHz Output IF $7.00 7602 Color Service Transformer $2.00 7112-E 4.5 mHz Discriminator $2.00 6195-TV Horz Lin. Control 55 deg Sweep $2.00 7101 4.5 mHz Sound Trap $2.00 7528 44 mHz IF 41.25 mHz trap $2.00 7530 44 mHz Second Video $2.00 181 K-Tran Adaptor Plate $4.00
	1000uF-25	$.50 Each	1000uF @ 25vdc radial lead electrolytic capacitors. Made in Japan. Small size. Special $4.00/10
	2200uF	$1.25 Each	2200uF axial lead electrolytic capacitors. 85C, 1.5 inch leads, 1-5/8 inch long, 7/8 inch dia Special $10.00/10
	1000uF-35uF	$.75 Each	1000uF @ 35vdc radial lead electrolytic capacitors. 85C, Nichicon, full leads, 1-5/8 inch long, 7/8 inch diameter. Special $6.00/10

Cinch Connectors, 300, 400 & 2400 Series

Picture

Item #

Price

Description

Cinch Connectors.
NOS Quantities Limited

Prices are for each.

Discounts for over 25 assorted pieces.

AB= Angle Bracket

CCT= Cable Clamp Top

CCE= Cable Clamp End

FP= Flat Plate

DB=Deep Bracket

SB= Surface Bracket

CINCH

Various

Cinch P-302-AB (2) $4.00
Cinch P-302-CCT (2) $4.00
Cinch S-302-AB (5) $4.00
Cinch S-302-CCT (6) $4.00
Cinch P-303-CCT (16) $4.00
Cinch S-303-CCT (3) $4.00
Cinch S-303-AB (5) $4.00
Cinch P-304-AB (14) $3.00
Cinch P-304-FP (10) $4.00
Cinch S-304-AB (3) $3.00
Cinch S-304-CCT (4) $5.00
Cinch P-304-CCT (3) $5.00
Cinch P-306-AB (7) $4.00
Cinch P-306-DB (11) $5.00
Cinch P-306-CCT (14) $5.00
Cinch P-306-FP (48) $4.00
Cinch S-306-AB (10) $4.00
Cinch S-306-CCT (13) $5.00
Cinch S-306-DB (8) $5.00
Cinch S-318-SB (24) $10.00
Cinch S-321-AB (1) $8.00
Cinch P-321-AB (15) $8.00

Cinch S-404-AB (5) $10.00
Cinch P-404-AB (5) $10.00
Cinch S-408-CCT (3) $12.00
Cinch P-412-CCT (5) $14.00
Cinch P-412-DB (15) $12.00
Cinch P-412-SB (9) $11.00

Cinch S-2406-CCT (3) $12.00
Cinch P-2406-CCT (5) $12.00
Cinch P-2408-CCT (1) $13.00
Cinch S-2408-SB (2) $12.00
Cinch S-2410-CCT (5) $14.00
Cinch S-2412-CCE (1) $15.00
Cinch P-2412-CCE (1) $15.00

Cinch MS-10-140 (53) $0.60
Cinch MS-10-141 (39) $0.60

Switches, Fuseholders and Connectors

Picture	Item #	Price	Description
	DPST	$2.50 Each	2 pole, 2 position toggle switch. ½ inch hole. 20A 125-250 VAC Perfect for A+B power.Removed from equipment. Special $10.00/5
	5P2T	$1.00 Each	5 pole, 2 position rotary switch, make-before-break contact. 1/4 inch shaft.
	1P3T-CRL	$1.50 Each	Centralab 1 pole, 3 position rotary switch, break-before-make contact. 1/4 inch diameter shaft.
	CER-4-5	$8.00 Each	Imported 4 pole, 5 position non-shorting rotary switch with 6 mm diameter shaft. Ceramic wafer. 1-1/4 inch total width. Special: $28/4 $55/10 - Assort with CER-2-11 ok
	CER-2-11	$8.00 Each	Imported 2 pole, 11 position non-shorting rotary switch with 6 mm diameter shaft. Ceramic wafer. 1-1/4 inch total width. Special: $28/4 $55/10 - Assort with CER-4-5 ok
	HKP	$1.00 Each	Bussmann panel mounted fuse holder. Accepts 3AG, 1.25x.25 inch fuses. Solder terminals.
	RCA-2J	$1.00 Pair	RCA style "Phono Jacks". White, Black and Yellow insert colors available. Sold two at a time.

Test Leads

Picture	Item #	Price	Description
	HHS-9829P	$10.00	H.H. Smith Shrouded safety jack for Simpson Series 7+8. 48 inch lead length. Special $16/2 Large View
	79-127	$10.00	Imported test leads with banana plug on one end, probes with screw on clips on the other end. Special $16/2 Large View
	02055	$17.00	NOS Simpson 02055 Probe Set. Plain, Mini Banana , in the original package. For Simpson Model 160 and others.
	07500	$13.00	NOS Simpson 07500 Lead Set. Alligator, Banana Plug , in the original package. For Simpson Model 260 (series 6 or earlier) and others. Special $25/2

Other Parts

Picture	Item #	Price	Description
	EURO5	$1.00	5 Position European Style Terminal Block. 1.5 inches long. They can be cut apart.
	K-817	$.80	5 Position solder terminal strip. 4 isolated & 1 grounded terminals. Made by KeystoneSpecial $7.50/10

Johnson Binding Posts

Picture	Item #	Price	Description
	111-0103-001	$1.00	Johnson Banana Jacks, Black. Limited Supply

Mini Banana Jacks
Hole larger than a pin plug, but smaller than a standard banana.
¼ inch mounting.

Picture	Item #	Price	Description
	MBJ-WHITE	$.75	Mini Banana Jack, white. Solder turret. $5/10 Assort ok.
	MBJ-BLACK	$.75	Mini Banana Jack, black. Solder turret. $5/10 Assort ok.
	MBJ-BLUE	$.75	Mini Banana Jack, blue. Solder lug. $5/10 Assort ok.
	MBJ-GREEN	$.75	Mini Banana Jack, green. Solder Lug $5/10 Assort ok.

If you see something that you desire, please go to my order info page for further details.