KM51318919V000 UPPER & LOWER MODULE,STEP TYPE=? Not Available Sign in or create a user account here to see more product details. Sign in or Register Product Details Component Family Codes BG-020 - Escalator Chain guide BG-020 - Escalator Chain guide Product Description en: UPPER & LOWER MODULE,STEP TYPE=? zh: 上下模组,梯级(踏板)类型=? en: UPPER & LOWER MODULE,STEP TYPE=? Material Utilisation Group 52211 - UPPER RETURN STATION 52211 - UPPER RETURN STATION Material group GP0 - UPPER MODULE (FG-15) Product Family Codes GE20KII GE20KII Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC