Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 70-25/1,5-D-GU Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 120-25/1,3-K-GU Suspension rod insulator with ribbed shell made of organosilicon rubber PSPKr 70-25/1,5-K-GU Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 70-25/1,3I-G Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 70-25/1,3-D-GU Suspended rod insulator with ribbed shell made of organosilicon rubber PSPKr 120-25/1,1I-G Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 70-25/1,3-K-GU Suspension rod insulator with ribbed shell made of organosilicon rubber PSPKr 120-25/1,1-D-GU Suspended rod insulator with ribbed sheath made of organosilicon rubber PSPKr 70-25/1,2-D-GU Suspension rod insulator with ribbed shell made of organosilicon rubber PSPKr 120-25/1,3I-G Suspension rod insulator with ribbed shell made of organosilicon rubber PSPKr 120-25/1,2-K-GU Suspended rod insulator with ribbed sheath made of organosilicon rubber PSPKr 120-25/1,1-GU Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 70-25/1,1I-G Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 70-25/1,5-GU Suspension rod insulator with ribbed sheath made of organosilicon rubber PSPKr 120-25/1,5-K-GU Suspension rod insulator with ribbed shell made of organosilicon rubber PSPKr 120-25/1,2-D-GU