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E39 Mogul Base Heavy Duty Keyless Glazed Porcelain Socket,1500W,600V

Leviton Unglazed Porcelain Light Socket Lamp Holder Medium 660W Bulk 70035-15

PORCELAIN Keyless LAMP HOLDER Screw Med Base SOCKET 1/8 IPS 660W 250V NEW 90-409

E26 Medium Base Ceramic Light Socket with Shade Ring, Keyless Porcelain Socket w