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OSH Park
Model 100 EXTRAM
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Model 100 EXTRAM
by![](../../gravatar.com/avatar/4e7830eec526bc1b3db57addc9f070d8ea98.jpg?s=16)
2
layer board of
0.91x1.62
inches
(23.14x41.17
mm).
Shared on
February 15th, 2015 12:25.
internal EXTRAM module, replacing the Main ROM with an EEPROM + SRAM combo.