British radio strain insulator embossed "PHOENIX" (front eyelet) and "APW 7576 [triangle symbol] 10B7052" {reverse eyelet}. Measures 7 1/4" end to end.

These strains were packaged in the 1950's made by the British Heat Resistant Corp at the Phoenix Glass factory in England comes packaged in the original box. No chips or cracks. Email me if you would like additional pictures.

I have one of these left for sale, looking to get 50.00, I will cover the shipping to a USA address.