669-5755, Weller, Weller XT DS 5 mm Conical Soldering Iron Tip for use with WP120, WXP120, Brand Weller, Tip Shape Conical, Model Number XT DS, For Use With WP120, WXP120 Weller XT DS 5 mm Conical Soldering Iron Tip for use with WP120, WXP120