https://sailton.en.made-in-china.com/product-group/SqwmhAYMZpco/High-Frequency-Thyristor-Ka-Series-1.html
High Frequency Thyristor-Ka Series - Sailing Commercial (Tianjin) Co., Ltd. - page 1.
China High Frequency Thyristor-Ka Series catalog of New Capsule Type High Frequency Thyristors Electronic Components KG800A/1600V, New Capsule Type Replacement...
high frequency thyristorka series