This battery holder holds 2 AA batteries--great for use in your next science fair project!
$1.99 $0.72
Item#: 14015 Age: 14+
(2 customer reviews)
This 2 AA battery holder includes an on-off switch, making it perfect for any hobby project!
$3.99 $1.44
Item#: 14016 Age: 14+
(2 customer reviews)
This 4 AA battery holder includes an on-off switch, making it perfect for any hobby project!
$4.99 $1.56
Item#: 14017 Age: 14+
(2 customer reviews)
This battery holder holds 2 D batteries--great for use in your next science fair project!
$3.99 $1.88
Item#: 14014 Age: 13+
(7 customer reviews)
Use this solderless electronics for a variety of electrical applications!
$9.99 $3.95
Item#: 14792 Age: 15+
Use this PN2222A transistor for a variety of electronics applications!
$0.49 $0.19
Item#: 14791 Age: 14+
Use this green LED light for your next science project!
$0.79 $0.29
Item#: 13955 Age: 13+
A helpful desoldering wick to use during your next soldering project!
$3.99 $1.79
Item#: 13381 Age: 13+
(1 customer reviews)
This 1,000um core size plastic fiber optic cable can be used with the fiber optic voice and data kit!
$4.99 $2.49
Item#: 10241 Age: 18+
(1 customer reviews)
Use this amplifier for your home stereo system, hobby projects and more!
$24.99 $17.95
Item#: 14925 Age: 14+
Use this set of LEDs for a variety of electrical applications!
$24.99 $14.95
Item#: 14784 Age: 14+
Use these transistors for a variety of electrical applications!
$29.99 $14.95
Item#: 14922 Age: 14+
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