paulb@hcrvax.UUCP (Paul Bonneau) (10/26/84)
S o c k e t s & E x p e r i m e n t e r B o a r d s
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17 partially assembled Atari 400/800 memory boards, $ 1.00 each
16 and 32k, includes sockets, chips, by-pass caps,
~ 12 20-pin sets of dip holes per board.
19 small, non-functional pc boards, bare, include 15 sets $ .50 each
of dip holes, good for experimenting if you cut runs
21 surplus PC boards, solid ttl, ~80 chips per, SSI, MSI, $ 3.00 each
lots of tantalum bypass caps.
1 small pc board with electrolytics, diodes, regulator, $ .50
heat sink.
11 32k bare Atari 400/800 memory boards, functional (needs $ 2.00 each
1 jumper), 22 sets of dip holes
19 16k Atari 400/800 bare memory boards, functional $ 1.00 each
1 wire-wrap board with 40 pin edge connector (with gold $ 10.00
wrap pins, 15 16-pin dip sockets, 1 32-pin dip socket,
many gold mounting posts (Augut).
1 small wire wrap board with 9 16-pin dip Augut sockets, $ 5.00
includes 58 gold Augut mounting posts.
1 wire wrap board, 39 16-pin sockets, 6 40-pin sockets $ 10.00
1 small wire wrap board, 3 16-pin sockets $ .50
3 small experimenter socket strips (about 60x20 holes) $ 3.00 each
154 16-pin pc-mount sockets (double contact) $ .10 each
11 16-pin wire wrap sockets $ .20 each
1 Cambion 40-pin zero-force socket (4 corner screws for $ 5.00
contact pressure)
1 40-pin edge connector, standard spacing (0.156" ?) $ 2.00
I N T E G R A T E D C I R C U I T S
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19 74ls00
1 7404
1 74ls04
24 74ls10
23 74ls30
24 74ls32
1 7475
6 74ls75
1 74ls132
1 74ls139
28 74ls158
24 74ls244
1 sn76477 complex sound generator $ 2.00
1 FD1771 floppy disk controller $ 5.00
11 4116 (200ns?)
1 F16k5dc (16k dram, single +5v supply)
8 M8023 (4k dram)
1 2716
1 mc1455
1 mc7806 (+6v regulator)
27 741 op amps, singles, doubles, dips, cans, $ .10 each
4 723
2 cd45188
1 rs4019 (cmos?)
1 f40498 (8114)
15 assorted calculator chips $ .25 each
H o b b y i s t B o x e s
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strange box, was going to be 12 volt adjustable regulator and $ 5.00
stereo amp for my walkman an my motorcycle. Contains
dc voltmeter, 3 stereo phono jacks, 2 mini jacks, pot, and
3PDT switch in a blue plastic case. Also some circuitry.
aluminum hobbyist box, made by Hammond, has a couple of holes $ 1.00
with grommets, some metal standoff's inside
aluminum box, no holes $ 1.50
small steel hobbyist box, with feet, some holes, has 50 ohm $ 1.00
cable TV receptacles mounted.
large aluminum box, no holes $ 1.00
E l e c t r i c a l C o n n e c t o r s
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1 40-pin mini edge connector (common parallel interface) $ 1.00
1 DB25 poke-home connector with gold pins, case $ 5.00
2 50-ohm male Amphenol BNC connectors $ 1.00 each
1 box of 42 assorted connectors, phone, mini, submini, $ 5.00
spade lugs, banana jacks (panel mount), TV co-ax,
RCA phono, male and female
11 hobbyist battery holders (AA, C, D) $ .10 each
T o o l s & H a r d w a r e
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5v regulated power supply, 1amp, fused, power lamp $ 5.00
UHF/VHF/FM signal amp/4-way splitter, 300 ohm $ 5.00
Radio Shack Micro Color Computer with 16k Ram expansion, $ 50.00
complete documentation. Used once.
Atari 400 with 32k ram, cassette recorder, editor/assembler $200.00
and basic cartridges, technical manual (value $80.00), "De Re
Atari" book (explains technical details - $50. value),
assorted other manuals.
300 baud acoustic coupler with unfinished power supply. $ 25.00
Includes parts to finish supply.
unfinished 6 digit frequency counter, contains instructions, $ 10.00
cabinet, nearly completed circuit board, needs ~$10.00 parts
to complete.
5 digit TTL counter (Southwest Technical Products kit), memory $ 5.00
presettable.
Heathkit 10-21 general purpose oscilloscope, old, tubes, $ 25.00
3" screen, 100 khz sweep, vertical and horizontal inputs,
auto-trigger (unsettable)
EICO sine/square wave function generator, 10-10Mhz in 6 ranges $ 35.00
precision.
Radio Shack 24W stereo amp. $ 20.00
Pair of Radio Shack MC1000 speakers, modified with horn $ 50.00
tweeters, not bad sound
DVOM, lcd, auto-ranging, fuse protected, diode test, audible $ 75.00
continuity test.
Wire stripper, plier type $ 5.00
A s s o r t e d P a r t s
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1 roll of Belden 30 gauge solid hook-up wire, ~90' $ 1.00
1 bag of wire, 30 conductor, coax, mike cable, hookup, $ 10.00
~200'
1 roll of kevlar wrap-wire, ~40' $ 1.00
1 telephone handset mike $ .50
6 assorted AC/DC adapters $ 1.00 each
1 14000 Mfd, 13vdc electrolytic, computer grade, $ 1.00
screw posts
1 auto ignition coil - great fun! $ 1.00
1 24v 4PDT relay, gold contacts, Potter & Brumfield $ 1.00
31 assorted small light bulbs, bayonet, screw $ .10 each
43 assorted LED displays, clock, calculator, single $ .25 each
digit, multi, jumbo, mini, micro, etc.
8 heat sinks, dip, can $ .10 each
29 assorted pots, PC mount, trim, micro, volume $ 2.00 for lot
10 assorted audio adapters $ 2.00 for lot
6 low volt dc circuit breakers, 3.5 - 5 A $ 3.00 for lot
5 small electrolytic caps $ .50 for lot
27 jeweled lamp holders, bayonet type $ .10 each
5 neon bulb lamps, plastic cabinet mount housing, lens $ .10 each
5 heavy-duty lamp holders, panel mount, bayonet type, $ .20 each
each has red or green interchangeable lenses
1 low voltage micro lamp, panel mount $ .20
2 bayonet mounts $ .10 each
22 misc. semiconductors, power transistors, trigger $ 1.00 for lot
diodes, full wave bridges, etc.
1 roll fins silver solder, ~100' $ 2.00
1 roll fine 60/40 solder, ~10' $ .30
3 crystals, 10.00000, 4.000, 1.9660 Mhz $ 1.00 each
2 300ohm - 75 ohm TV co-ax transformers $ .25 each
P C L a y o u t M a t e r i a l s
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50 pages assorted letraset $ 5.00 for lot
94 16-pin dip layouts $ 5.00 for lot
5 rolls layout tape, red and blue $ 3.00 for lot
377 layout donuts, 0.140" od, 0.025" id $ 2.00 for lot
61 layout donuts, 0.100" od, 0.025" id $ .25 for lot
E l B i z z a r o S t u f f
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2 RK07 disk cartridges - in working order! $ 5.00 each
2 RK05 disk cartridges - ditto! $ 5.00 each
1 tektronix flat CRT, high frequency, precision, $ 25.00
graded screen, looks really neat!
1 pair headphones $ 1.00
2 headphones speaker assemblies $ 1.00 for lot
1 Xenon flash unit, from camera, works $ .50
1 book wire markers (sticky strips) $ 1.00
1 on/off foot pedal $ 1.00
--
I'm a man! I'm not a horse! Paul Bonneau
{decvax|utzoo|watmath}!hcr!hcrvax