** TL1-12 Parts Kit for Lesson 12, Experiment #8
"How an NPN Transistor Works"
SolderLessBoard Kit (parts only)

Price: $2.85

This kit contains all the electronic components necessary to do the Tronix 1 Lab Lesson 12 (Experiment#8) "How an NPN Transistor Works".

Comes in a resealable plastic bag with complete instructions.



Solderless Circuit board shown is sold separately. Small solderless Circuit Board

Order 9-volt Battery