2SC4211-6-TL-E 2SC4211-6-TL-EX 2SC4211-6-TR 2SC4211-7-TL 2SC4211-7-TL-E 2SC4211-7-TL-EX 2SC4211-7-TR 2SC4211R 2SC4211R6-TL 2SC4211-TB