PORCELAIN

Medium Base Cap Socket Glazed Porcelain - 24" High Heat Leads

Medium Base Black Porcelain Socket with 1/8 IPS Cap and 60" Leads - Glazed

Medium Base Cap Socket Glazed Porcelain - 60" High Heat Leads

Medium Base Socket with Cap, Glazed Porcelain - 10" Leads and Ground

MB U-Clip Snap-in Lamp Holder Unglazed Porcelain - 4KV Pulsed Rated, 9" Leads

Medium Base U-Clip Snap-in Lamp Holder Unglazed Porcelain - 4KV Pulsed Rated

HID Medium Base Socket 4 KV Pulse Rated, Glazed Porcelain with Side Notches- 9" Leads - No Cap

HID Medium Base Socket 4 KV Pulse Rated, Glazed Porcelain - 36" Leads - With Cap

HID Medium Base Socket 4 KV Pulse Rated, Glazed Porcelain - 9" Leads - No Cap

1mm Thick Insulator Disc For RB Medium Base Porcelain 4KV HID Socket-Nickel Plated Screw Shell

Medium Base Low Surface Receptacle Socket, Glazed Socket & Ring

MB Socket, Glazed Porcelain with HD Metal Cap 1/8 IPS (150 Pack)

Medium Base Leviton Glazed Porcelain Socket

Medium Base Cap Socket With Lip For 1-1/2" Clamp-Style Shade - Screw Terminals (Leviton)

Intermediate Base Socket, Unglazed Porcelain

High Heat Porcelain Candelabra Base Socket - 1-9/16"