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