创唯电子销售电路保护 - 过电压，电流，温度装置 - 晶闸管, TVA170SA-L, TVA190RSA-L, TVA200SA-L, TVA220NSA-L, TVA220RSA-L, TVA270RSA-L, TVA270SA, TVA270SA-L, TVA275NSA-L, TVA300RSA-L, TVB006RSC-L, TVB006SB-L.