LM78H12. TO-3 ST
LM78H12CK TO-3
LM78H12K TO-3
LM78H12K 3A TO-3 NS
LM78H12K D TO-3 NS
LM78H12K-L TO-3
LM78H12K-MIL TO-3
LM78H12K.. TO-3 ST
LM78H12K/KL TO-3 NS
LM78H15 TO-3