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SparkFun Electronics will be closed on November 26, 2020 and November 27, 2020 for the Thanksgiving holiday. We will begin normal operations at 9:00 AM Mountain Time on November 30, 2020.

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Please see all COVID-19 updates here as some shipments may be delayed due to CDC safety and staffing guidelines. If you have an order or shipping question please refer to our Customer Support page. For technical questions please check out our Forums. Thank you for your continued support.

analogsystem

Member Since: October 3, 2008

Country: United States

  • go to the ham flea markets, you will find these things in equipment selling for a dime a dozen or you can go to Goodwill and buy old calculators for a dollar a pound....

No public wish lists :(