2N4212 thru 2N4216 (SILICON) CASE 31(2) (TO-S) P.
DIGITRON SEMICONDUCTORS
2N4215 - SILICON CONTROLLED RECTIFIERS
DIGITRON 2N4212-2N4216, 2N4219 SEMICONDUCTORS SILICON CONTROLLED RECTIFIERS 1.6 AMPS RMS, 25-400 VOLTS Available Non-RoHS (standard) or RoHS complia.
Motorola
2N4215 - PNPN thyristors
2N4212 thru 2N4216 (SILICON) CASE 31(2) (TO-S) PNPN thyristors (silicon controlled rectifiers) designed for operation in mAlf.lA signal or detection.