QW2120-BK, Black 8305 - invalid model 94A150034, recharges 4 spare batterie P/N: 950551140 Type S7-8-E-P Order No. 95B063441, Type IS-12-H1-03;Sensors RT7 - 34T obsolete, replaced by S300-PA-1-B06-RX ;sensor S300-PA-1-B06-RX Order No. 951501080, Type S80-MH-5-Y09-PPIZ;laser distance sensors 937600010 1000070081 RT6-02 obsolete, replaced by S300-PR-1-B01-RX ;photocell S300-PR-1-B01-RX P/N: 954151360 Type: TLu-515C P/N: 952001160 Type: S50-PA-5-F01-PP SG-AS-ARM V2 CV-L1-02-B-007