Transmission and Distribution Items 53-3 - 55-2 - 57-12 - 57-2 - 57-21
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
1470, 1750 lb, 273" CD, 122" H, 7/7
No. d'article
1470 EU