BETA

U-2271-2700

(low voltage top groove insulators)

U-2421

Size: 95mm X 82mm (3.75 x 3.25)
Notes: A style uniqe to Canada
U-2421
ManufacturerColorMarkingCountryNotes
Canadian PorcelainBlue(Under-glaze Ink, Black) (CP Logo)Canada
Canadian PorcelainMetallic Brown(Under-glaze Ink, Black) (CP Logo)CanadaLogo on Top of Insulator
Canadian PorcelainCobalt Blue(Incuse) (CP Logo)Canada
Canadian PorcelainSky Gray(Incuse) (CP Logo) (Year)Canada
Canadian PorcelainLight BlueUnmarkedCanada
Canadian PorcelainDark BlueUnmarkedCanada
Canadian PorcelainBrownUnmarkedCanada
Canadian PorcelainCobalt BlueUnmarkedCanada
Canadian PorcelainDark GreenUnmarkedCanada
Canadian PorcelainBright BlueUnmarkedCanada
Canadian PorcelainWhiteUnmarkedCanada
Canadian PorcelainYellowUnmarkedCanada
Canadian PorcelainBlue(Under-glaze Ink, Black) CP CO / HAMILTON / CANADACanadaNULL
Canadian PorcelainSky Gray(Incuse) (CP Logo)Canada
Canadian PorcelainBrownUnmarkedCanadaSmall Pinhole, found in New Zealand
1 2 3 ··· 10 +
ManufacturerEditEditEditEdit
Country Manufacturer Color Markings Special Features
Canada
Canadian Porcelain
Chocolate Brown
(Incuse) (CP Logo)
Canada
Canadian Porcelain
Cobalt Blue
(Incuse) (CP Logo)
Canada
Canadian Porcelain
Sky Gray
(Incuse) (CP Logo)
Canada
Canadian Porcelain
White
(Incuse) (CP Logo)
Canada
Canadian Porcelain
Sky Gray
(Incuse) (CP Logo) (Year)
Canada
Canadian Porcelain
Blue
(Under-glaze Ink, Black) (CP Logo)
Canada
Canadian Porcelain
Blue
(Under-glaze Ink, Black) (CP Logo)
Logo on Top of Insulator
Canada
Canadian Porcelain
Mottled Brown
(Under-glaze Ink, Black) (CP Logo)
Logo on Top of Insulator
Canada
Canadian Porcelain
Mottled Brown
(Under-glaze Ink, Black) (CP Logo)
Small Pinhole, found in New Zealand
Canada
Canadian Porcelain
Olive Green
(Under-glaze Ink, Black) (CP Logo)
Canada
Canadian Porcelain
White
(Under-glaze Ink, Black) (CP Logo)
Canada
Canadian Porcelain
Blue
(Under-glaze Ink, Black) (CP Logo) // (CP Logo)
Double-stamped
Canada
Canadian Porcelain
Chocolate Brown
(Under-glaze Ink, Black) (CP Logo) TP
Canada
Canadian Porcelain
Blue
(Under-glaze Ink, Black) CP CO / HAMILTON / CANADA
Canada
Canadian Porcelain
Blue
(Under-glaze Ink, Black) CP CO HAMILTON CANADA
Canada
Canadian Porcelain
Blue
Unmarked
Canada
Canadian Porcelain
Bright Blue
Unmarked
Canada
Canadian Porcelain
Chocolate Brown
Unmarked
Canada
Canadian Porcelain
Cobalt Blue
Unmarked
Canada
Canadian Porcelain
Dark Green
Unmarked
Canada
Canadian Porcelain
Light Blue
Unmarked
Canada
Canadian Porcelain
Mottled Brown
Unmarked
Small Pinhole, found in New Zealand
Canada
Canadian Porcelain
White
Unmarked
Canada
Canadian Porcelain
Yellow
Unmarked