Station Post Insulators TR227 - TR231 - TR291 - TR308 - TR362 - TR367 - TR372 - 1200 lb
1050 kV BIL, 1250 lb, TR 316
Item No.
1050 HT-1
1550 kV BIL, 1700 lb, 285" CD, 128" H, 5/7
Item No.
1550 HT