13007A STMicroelectronics NPN Switching Transistor-TO-220 Package Battery Charger It is a General Purpose

It is a General Purpose Round Clear Red/Green/Blue Blinking Colour LED(Auto Flashing)

SPST (Single Pole Single Throw) Rocker switch is the most basic power control switch

Repetitive Peak Reverse Voltage 100V Max

Brown for these 240K resistors

Operating voltage 4V ~ 30 V DC

13007A STMicroelectronics NPN Switching Transistor-TO-220 Package Battery Charger It is a General Purpose13007A STMicroelectronics is an NPN Switching Transistor designed for high voltage, high speed, power switching in an inductive circuit. The MJE13007A is a silicon multi epitaxial mesa NPN power transistor mounted in Jedec TO 220 plastic package. They are frequently used in motor control, switching regulators, and other Applications. Datasheet Features High Current capacity High speed switching Wide SOA Applications Switch Mode Power Supply Motor