Industry Description
Incandescent Lamp Changers, Rubber covered fingers with garter springs, Changer head only, E-37, BT-37, -46, ED-37, 400-700 (mercury)
Modified Industry Description
Rubber covered fingers with garter springs E-37; BT-37 -46; ED-37 400-700 mercury
AD Description
McGill® 158C Lamp Changer Head With Garter Spring, 400 to 700 W, E-37/BT-37/BT-46/ ED-37 Incandescent Lamp