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ᐊ page 17 ᐅ

634

IMG

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A gold plate flat pack carrier, waiting for a circuit. [4032x3024 - 1.86MB]

3

134

IMG

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An absolutely massive mercury wetted reed switch. [4032x3024 - 2.16MB]

1

190

IMG

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Two pieces of ancient, unetched phenolic circuit board [4032x3024 - 771KB]

7

549

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AT&T lawyer stopped Plan 9 release CD with songs by Lou Reed, Debbie Harry

6

785

▶︎

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HP 7035B X-Y Recorder Restoration Part 1: Photo-chopper Inside!

4

1.4K

IMG

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Old-school phototransistors [4032x3024 - 2.42MB]

2

1.1K

▶︎

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shango066 - Philco 48-1001 Television Resurrection Vintage TV In Poor Condition Pt 1

5

602

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National LH0042CH - hybrid opamp with FET frontend : weekend die-shot : ZeptoBars

4

120

IMG

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Picked up a couple boxes of glass type д18 germanium diodes. [2483x2560 - 1.57MB]

5

650

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The digital ranging system that measured the distance to the Apollo spacecraft

10

205

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Inside the Apple-1's shift-register memory

609

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My haul from the recent hamfest.

27

920

IMG

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Lots of old equipment. [4032x3024 - 4.2MB]

42

95

IMG

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The last vestiges of Radio Shack at a hamfest. [4032x3024 - 3.56MB]

9

886

ALBUM

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The Cuyahoga Falls Hamfest 2022 Picture dump

2

94

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The servers that handled SETI@home's traffic are headed to the scrapyard.

666

IMG

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The original Uber [484x660 - 431KB]

1

1.1K

IMG

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Aladdin Mantle Lamp [3024x4032 - 1004KB]

16

883

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Inside the Apple-1's unusual MOS clock driver chip

1

155

•

SX-70

1.0K

▶︎

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After 140 years, this old technology still keeps trains safe [06:53]

836

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One of, if not the last consumer CRT rebuild shops closed 12 years ago. [old story]

2

160

IMG

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The 6AL5W [1417x2460 - 736KB]

10

507

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A look inside the chips that powered the landmark Polaroid SX-70 instant camera

3

630

ALBUM

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The EICO 147A Signal Tracer

ᐊ page 17 ᐅ