[Collins] Misc. FS

[Avery Comarow]

Shipping is extra except as noted. All electronic items are untested and as
is.

1. Ameco LN-2 low-pass filter, SO-239 connectors, nice condition, $5.

2. Sony ECM-170 electret mike, lavalier type, appearance VG+ with a few
light scrapes. Not an E-V 664, but a cut above mikes furnished with cheap
tape recorders. Phone plug connector. $20

3. Batch of crystals, $15 for all, including postage:
CR-23/U holders: 52.85000 mc, 50.27000 mc, 34.9000 mc, 10012.5 kc.
CR-1A holder: 8090 kc
FT-243 holders: 7733.3 kc., 8067 kc, 8358 kc, (2) 8323.333 kc

4. Cornell-Dubilier synchro capacitor, MK.1 Mod. 3 Type 3C, 10-10-10 mfd.
90V, delta connected, 1944, screw terminals. $5

5. Potted transformer, unused, audio output? Galvin 25B61185 B (last
character may be an 8, hard to tell). Twelve solder lugs in two groups of 5
and 7. Paper sticker says stock no. N-17T, inventory no. 78528-2001, Dec.
1952. Mounts on four threaded studs. 3-5/8 inches high x 3-1/4 inches wide
x 3 inches deep. $7

6. Sylvania GB 13D lamp, NOS.  $5

7. Brown porcelain lightning arrestor, apparently for TV open line but
looks hefty enough for a few hundred watts, made by RMS, model LA-2. UL
listed, even! $5

8. TeleMatic Picture Tube Booster, model CR-64. Back then, you'd give a
dying CRT a little extra filament voltage by plugging this between the CRT
and the socket. VG condition. $5

9. Rider Sound-n-Sight code course on records. Advanced (9-20 WPM). Three
LPs and manual, in original box. Very clean, looks like it was never used.
Box is worn but records are in original jackets with cardboard separators
between each record. I used one of these courses to learn CW in the '50s. $15

10. 1965 Allied catalog. Worn but intact. 472 pages of pure nostalgia. $13
includes postage.

Original manuals:
11. Heathkit SB-600 communications speaker, ex. condition, $8 includes
postage.
12. Heathkit IM-17 utility voltmeter, ex. condition, about half of the
steps are pencil-checked. $12 includes postage.
13. Knight-Kit X-10 crystal calibrator, very good condition, $6 includes
postage.

14. Instruction book for AN/FRC-7A and AN/FRC/17A, VG-E condition, covers
and edges slightly faded and marked by owner in several places. $8 includes
postage

15. Original CM-108 shop manual for Zenith color TVs with 25NC37 and 25NC38
chassis. Huge! More than 60 pages, with five foldouts. $6 includes postage.

ARRL Radio Amateur's License Manuals, $5 each including postage or take all
six for $25 including postage:
16. 1959 fair/good
17. 1962 good
18. 1963 good
19. 1973 good
20. 1979 very good
21. 1981 very good

22. General Class Amateur Licence Handbook, Howard Sams & Co., Howard S.
Pyle W7OE, 1965. Good condition--cover is creased but book is entirely
intact. $6 including postage.

23. Picture Guide to TV Tube Replacement, Editors & Engineers, Robert
Middleton, 1965, 96 pages, first edition. Photos show problem symptoms with
explanation of the problem and the tube that might be causing it. $6
including postage.

24. The TV Telefixit Book, Coleman Publications, John Kenneally, 1951, 64
pages. Assumes little technical knowledge but lots of motivation to get the
TV working again, which in '51 would've been a reasonable assumption. $5
including postage.

Catalogs (all prices including postage):
25. Kreco Antennas (Herb Kreckman Co., Cresco, Pa.), cat. no. 6970--VHF/UHF
omni verticals, issued Jan. 1, 1969. Two copies, one excellent, other very
good. $3 each.
26. Mosley 1968 ham antenna catalog, with price sheet. Three copies. All
very good to excellent. $4 each.
27. Hy-Gain 1967 antenna catalog, excellent. $4.

73, Avery W3AVE in Potomac, Md.