Shared Projects by system11

Shared Projects by system11

A2000_fd0_selector_narrow.brd

2 layer board of 4.08 x 1.04 inches (103.5 x 26.3 mm)
Uploaded: October 23rd 2017
Shared: November 12th 2017
Total Price: $21.10

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HN62304/HN62312 to JEDEC adapter

2 layer board of 2.07 x 1.72 inches (52.5 x 43.6 mm)
Uploaded: February 15th 2016
Shared: February 15th 2016
Total Price: $17.70

For reading 623xx devices in EPROM programmers which don’t support them.

Updated for ZIF socket fitting, sorry the mask isn't great.

For reading 623xx devices in EPROM programmers which don’t support them.

Updated for ZIF socket fitting, sorry the mask isn't great.

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TSOP32 to DIL28 adapter

2 layer board of 0.73 x 1.43 inches (18.6 x 36.3 mm)
Uploaded: January 25th 2016
Shared: January 25th 2016
Total Price: $5.20

To make chip-sized replacements for 28 pin MASK ROMs, program chip before fitting.

To make chip-sized replacements for 28 pin MASK ROMs, program chip before fitting.

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Atomic Robo-Kid CPU block

2 layer board of 1.07 x 2.59 inches (27.1 x 65.8 mm)
Uploaded: October 19th 2015
Shared: October 19th 2015
Total Price: $13.80

Replacement for custom CPU block. Requires 6mhz or better Z80 and 82S129 PROM programmed with the block data (should be in MAME set shortly)

Replacement for custom CPU block. Requires 6mhz or better Z80 and 82S129 PROM programmed with the block data (should be in MAME set shortly)

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