NTE5864 thru NTE5889 Silicon Power Rectifier Diode.
NTE Electronics
NTE5864 - Silicon Power Rectifier Diode / 25 Amp
NTE5864 thru NTE5889 Silicon Power Rectifier Diode, 25 Amp Description: The NTE5864 through NTE5889 are silicon power rectifier diodes in a DO4 type p.