DFK-PC 4/ 4-G-7,62-FS4,8 DFK-PC 4/ 4-GF-7,62 DFK-PC 4/ 5-GF-7,62 DFK-PC 4/ 8-GF-7,62 DFK-PC 4/12-G-7,62-FS4,8 DFK-PC 4/12-GF-7,62 DFK-PC 4/2-GF-7.62 DFK-PC 4/3-GF-7.62 DFK-PC 4/4-GF-7.62 DFK-PC 4/5-GF-7.62