OhLectric Porcelain Single Point Wire Holders - Heavy-Duty, Reinforced, Strong and Compact - Great for Indoor and Outdoor Use - Available in 3

: Tools & Home Improvement

Halex Halex 60222 Heavy Duty Porcelain Wireholder at

Wireholders Scott Electric

Commercial Electric 1-1/4 in. to 3 in. Service Entrance (SE) Adjustable Porcelain Wireholder FSWAP-300-1 - The Home Depot

Morris 21898 Heavy Duty Wire Holder, Adjustable, Porcelain, 1-1/4 - 3: Audio Video Cables And Connectors: : Tools & Home Improvement

uxcell 50pcs Ceramic Electrical Insulator, 5mm Dia Palestine

Service Entrance Mast Porcelain Reinforced Wire Holder - NSI Industries

Morris 21898 Porcelain WIREHOLDERS Heavy Duty Adjustable

Service Entrance Mast Porcelain Reinforced Wire Holder - NSI Industries

OhLectric Porcelain Single Point Wire Holders - Heavy-Duty, Reinforced, Strong and Compact - Great for Indoor and Outdoor Use - Available in 3 Dimensions - Screw Size Measures ⅜'' x 2-¼”

M&W MW1997 Porcelain Service Wire Holder with 3/8 Inch Toggle Bolt Type Insulator 3/8

Morris 21896 Porcelain Wireholders Heavy Duty Reinforced 3/8 x 2-1/4 Lag