[DCboatanchors] FS: miscellanous items and pubs

[Avery Comarow]

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

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

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

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

Crystals:
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
$18 for all 10 crystals, shipping included.

Box of 41 trimmers, 2-22pf. Unused. No manufacturer, 988097-1 molded into
edge. Ceramic base =BE" x 5/16". Take the whole box for $8 plus shipping.

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

Potted transformer, unused, maybe audio output? Galvin 25B61185 B (last
character
may be an 8, hard to tell). Twelve solder lugs in groups of 5 and 7. Info
on attached
paper sticker: 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.

Sylvania GB 13D lamp, NOS.  $5

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

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

Original Heathkit manual for SB-600 communications speaker, ex. condition,
$8 includes postage.

Original Heathkit manual for IM-17 utility voltmeter, ex. condition, about
half of the steps are pencil-checked. $12 includes postage.

ARRL Radio Amateur's License Manual, seven copies, $4 each or all seven for
$24, including postage. 1958, (good), 1959 (fair/good), 1962, (good), 1963
(good), 1973 (good), 1979 (very good), 1981 (very good)

73, Avery W3AVE in Potomac, Md.