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Time To Build A Timer
This nice little electronics kit has everything you need to build a start/stop timer with relay output. Made in Belgium for Velleman®, it requires a 12VDC 300mA regulated power supply, and some basic soldering skills. Timer cycle is 15 minutes nominally, extendable to 60 minutes with modifications. Includes on/off switches plus a trimpot to set the cycle, relay is rated for 2A at 240V.
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94108 TIMER KIT |
Ten-Model Erector® Set
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
You get over (190) pieces, mostly steel, in this Erector® Multimodels set. Includes detailed instructions for building a derrick, fighter plane, helicopter and motorcycle, with another (6) model suggestions with full instructions on their website. Rated at a "two-wrench" level of difficulty, it includes plastic gears, wheels, pinions and pulleys. Whole lotta construction fun in a small package for ages 8 to 88. !WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
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94291 190-PIECE ERECTOR SET® |
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