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The LM386 Amplifier kits and boards are available now. The TDA2003 and Generic Instrumentation Amplifier kits will be available soon. The TDA2003 boards are already available. There are more in the pipeline and will be announced shortly. Kit circuit boards are top quality, 2-sided 0.062-inch FR-4 1-ounce copper with silk screens, solder masks and plated-through holes. They are also manufactured lead-free. FYI - these boards and kits are a service and convenience for hams, not a business. In order to get the price per board down I had to order a lifetime supply, which means it will take a long time to recover my costs. I will keep the availability updated on this web site. You can download the plans (Heath-style instructions) for free and build your own "dead bug" style on a scrap of circuit board. But the professional boards do make things easier and look nicer. Email for more information. Or just add $3.00 for First Class US Shipping and Handling ($3 covers one or more kits) and PayPal to dedwards -at- dwepe.com and I'll ship your order right out. For overseas shipping please email me. I'm sure you know to replace the -at- with the regular symbol. Gawd - I hate Spam.
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Don W. Edwards, PE
1245 E. Sprague St.
Winston-Salem, NC 27107
336-413-3838