2N691 - Thyristor
PU TTC :
2N687 - Thyristor
ACST8-8CG -
BTC8-40 - Thyristor
BTC8-60 - Thyristor
BTC8A60 - Thyristor
2N685 - Thyristor
2N690 - Thyristor
2N692 - Thyristor