EPCO 16520 - Standard Base Keyless Porcelain Lamp Holder (Keyless Porcelain Lamp Holder: 4-Terminal with 7" Black and White Conductor)
$4.69
EPCO Medium Base - Porcelain Lamp Holder - 4-Terminal - Keyless - 7" Black and White Conductor | Energy Solutions Lampholder (Keyless Porcelain Lamp Holder 16520)