????? Description: * 100% brand new and high quality * Prototype Size:7cm x 5.5cm x 2cm * Mini breadboard size: 4.4 x3.4 x1 cm * Quantity:1pc * The breadboard sticks on the prototype shield with its self-adhesive backing * Small soldering area * The mini breadboard has 170 tie points * SOIC place for IC * 1 reset button, 1 general use button, and 2 LED circuits can be used directly * Package Included: 1PCS*Arduino Prototyping Prototype Shield ProtoShield Board 1PCS* Mini Breadboard 170 Points.
Two Large Reclaimed Extruded Aluminum Heat sinks 4" X 3 5/8" X 1 5/8" and 3 1/4" X 3" X 1 1/4" These two heat sinks were removed from existing equipment. Are in good condition. They have several screw holes tapped for 6/32 screws.
This extruded heat sink measure 4" long 3.75" tall and 1.5" wide It has two lower mounting holes to attach to your circuit board or amp or whatever and 6 threaded through holes for mounting your transistor or op-amp etc etc. 2 of the holes are .75" from the bottom and the other 4 are 1" from the bottom These heat sinks are reclaimed out of old electronics but are in great shape.
This is a fully functioning system. We upgraded to a higher speed system and no longer have a use for it. SPECIFICATIONS Select Language English Model CV-751 Type Built-in monitor type No.
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