CALIFORNIA WARNING: This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
Transistor TIP Series 100 V 3 A NPN Complementary Silicon Plastic Power Transistor in a TO-220AB case.
Equivalent to:
2N6122
TIP31C
TIP31B
MJE340K
SW4F013
Reference:
5A-8979
XO-641
XO-307
Wico 21-373700