1N2979C,VOLTAGE REGULATOR
1N2979C PBFREE,DIODE ZENER 15V 10W DO203AA
1N2979RB,
1N2979RD,VOLTAGE REGULATOR
1N2980A,DIODE ZENER 16V 10W DO213AA
1N2980B,
1N2980RB,
1N2981A,DIODE ZENER 17V 10W DO213AA