I looked up the parts I need at the Radio Shack site and need a little guidance. Should I get the 1/4 watt or 1/2 watt 100k resistors? Also, the only tactile switched they show are single pole/single throw, 12vdc, 50ma 5mm high. Is that right ? They want $3.99 each. Is that good, or should I look for another source. Seems strange to pay $12 for 3 switches when the whole board kit can be had for $24.
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