ST-7250-7499
Glass cap and pin of all types 158mm - 247mm (6.25" - 9.75")
ST-7300
Size: 177mm (7")
Example in Photo: Sediver (France)
Photo Credit: Ken Willick
Example in Photo: Sediver (France)
Photo Credit: Ken Willick
Direct link to this insulator:
| Manufacturer | Insulator Markings | Cap Markings | Color | Country |
|---|---|---|---|---|
| Sediver | SED 61 4F 500LBS TEST | Aqua | France |
ST-7310
Size: 177mm (7")
Example in Photo: L'Elecctro Verre (France)
Photo Credit: Anonymous
Example in Photo: L'Elecctro Verre (France)
Photo Credit: Anonymous
Direct link to this insulator:
| Manufacturer | Insulator Markings | Cap Markings | Color | Country |
|---|---|---|---|---|
| L'Elecctro Verre | M/LEV/55 // 1508 T | Green | France | |
| Sediver | EIV // EIV | Aqua | France |
ST-7310A
Size: 177mm (7")
Example in Photo: Pilkington Brothers Ltd (England)
Photo Credit: Anonymous
Example in Photo: Pilkington Brothers Ltd (England)
Photo Credit: Anonymous
Direct link to this insulator:
| Manufacturer | Insulator Markings | Cap Markings | Color | Country |
|---|---|---|---|---|
| No Name (Pilkington Brothers Ltd) | Lemon | England | ||
| Pilkington Brothers Ltd | (Sand-blast) ARMOURLIGHT/50/(Month/Day/Year)/5 50 2 | K 1050/CW // PB/174 | Lemon | England |
ST-7315
Size: 177mm (7")
Example in Photo: ISOREX (France)
Photo Credit: Anonymous
Example in Photo: ISOREX (France)
Photo Credit: Anonymous
Size: 177mm (7")
Example in Photo: Sediver (France)
Photo Credit: Anonymous
Example in Photo: Sediver (France)
Photo Credit: Anonymous
Direct link to this insulator:
| Manufacturer | Insulator Markings | Cap Markings | Color | Country |
|---|---|---|---|---|
| Isorex | (Embossed) ISOREX (Sand-blast) 247 | VCR 10 | Aqua | France |
| Sediver | EIV 66 /C // 45 CL 04/10000LBS | Aqua | France |
ST-7315A
Size: 177mm (7")
Example in Photo: Pilkington Brothers Ltd (England)
Photo Credit: Anonymous
Example in Photo: Pilkington Brothers Ltd (England)
Photo Credit: Anonymous
Direct link to this insulator:
| Manufacturer | Insulator Markings | Cap Markings | Color | Country |
|---|---|---|---|---|
| Pilkington Brothers Ltd | (Sand-blast) ARMOURLIGHT/C3/CCT10 71151/11 C2 2 | 12 17/100 | Lemon | England |
ST-7400
Size: 228mm (9")
Example in Photo: PYREX (USA)
Photo Credit: Mid Norris
Example in Photo: PYREX (USA)
Photo Credit: Mid Norris
Direct link to this insulator:
| Manufacturer | Insulator Markings | Cap Markings | Color | Country |
|---|---|---|---|---|
| Pyrex | (Over-glass Ink) (Date) // (Embossed) PYREX T.M. REG U.S.PAT. OFF .MADE IN U.S.A. | Carnival | USA |
ST-7494
Size: 247mm (9.75")
Example in Photo: Lviv Insulator Company (Ukraine)
Photo Credit: Bob Scafe
Example in Photo: Lviv Insulator Company (Ukraine)
Photo Credit: Bob Scafe
Direct link to this insulator:
| Manufacturer | Insulator Markings | Cap Markings | Color | Country |
|---|---|---|---|---|
| Lviv Insulator Company | (Embossed) 87 (Logo) NC 1205 // 7 / 105 | 2 / 2 / U120 / (X in circle) 87 // + / 2 1 2 | Light Aqua | Ukraine |