2011-1032-AL,ROUND STANDOFFPLAIN ALUMINUM5/8
2011-1032-B,ROUND STANDOFFPLAIN BRASS5/8 RD
2011-1032-N,ROUND STANDOFFNO FINISH - NYLON5
2011-1032-PH,ROUND STANDOFFNO FINISH - PHENOL
2011-1032-S,ROUND STANDOFFPLAIN STEEL5/8 RD
2011-1032-SS,ROUND STANDOFFPLAIN STAINLESS ST
20111-14,工业控件（未指定） HOUR METERS
2-0111196-0,
