GTC06-28-21S规格参数
相关型号
GTC06-28-21S-023 GTC06-28-21S-B20-LC GTC06-28-21S-LC GTC06-28-21S-LC-025 GTC062822P GTC06-28-22P GTC06-28-22P(027) GTC06-28-22P-B30 GTC06-28-22S GTC06-28-2P