ST-2750-2999

(Fog type multiparts)
ST-2850
ST-2850
ST-2850
Size: 266mm (10.5”)
Example in Photo: O-B (USA)
Photo Credit: Colin Jung
Direct link to this insulator:
ManufacturerInsulator MarkingsCap MarkingsColorCountry
O-B(O-B Logo) / B 1BrownUSA