ST-7250-7499

Glass cap and pin of all types 158mm - 247mm (6.25" - 9.75")
ST-7300
ST-7300
ST-7300
Size: 177mm (7")
Example in Photo: Sediver (France)
Photo Credit: Ken Willick
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
SediverSED 61 4F 500LBS TESTAquaFrance
ST-7310
ST-7310
ST-7310
Size: 177mm (7")
Example in Photo: L'Elecctro Verre (France)
Photo Credit: Anonymous
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
L'Elecctro VerreM/LEV/55 // 1508 TGreenFrance
SediverEIV // EIVAquaFrance
ST-7310A
ST-7310A
ST-7310A
Size: 177mm (7")
Example in Photo: Pilkington Brothers Ltd (England)
Photo Credit: Anonymous
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
No Name (Pilkington Brothers Ltd)LemonEngland
Pilkington Brothers Ltd(Sand-blast) ARMOURLIGHT/50/(Month/Day/Year)/5 50 2K 1050/CW // PB/174LemonEngland
ST-7315
ST-7315
ST-7315
Size: 177mm (7")
Example in Photo: ISOREX (France)
Photo Credit: Anonymous
ST-7315
ST-7315
Size: 177mm (7")
Example in Photo: Sediver (France)
Photo Credit: Anonymous
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
Isorex(Embossed) ISOREX (Sand-blast) 247VCR 10AquaFrance
SediverEIV 66 /C // 45 CL 04/10000LBSAquaFrance
ST-7315A
ST-7315A
ST-7315A
Size: 177mm (7")
Example in Photo: Pilkington Brothers Ltd (England)
Photo Credit: Anonymous
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
Pilkington Brothers Ltd(Sand-blast) ARMOURLIGHT/C3/CCT10 71151/11 C2 212 17/100LemonEngland
ST-7400
ST-7400
ST-7400
Size: 228mm (9")
Example in Photo: PYREX (USA)
Photo Credit: Mid Norris
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
Pyrex(Over-glass Ink) (Date) // (Embossed) PYREX T.M. REG U.S.PAT. OFF .MADE IN U.S.A.CarnivalUSA
ST-7494
ST-7494
ST-7494
Size: 247mm (9.75")
Example in Photo: Lviv Insulator Company (Ukraine)
Photo Credit: Bob Scafe
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
Lviv Insulator Company(Embossed) 87 (Logo) NC 1205 // 7 / 1052 / 2 / U120 / (X in circle)  87 // +   /  2  1  2 Light AquaUkraine