【WEIDMULLER】8398940000,OPTOCOUP DISCRETE 5V TTL 100MA
【MG Chemicals】839-900ML,化学物质 SUPR SHLD GRAF COAT .9L (.24 GAL) LIQUID
【Crouzet】83990129,基本/快动/限制开关 LIMIT SWITCH HSS SP3969.10
【Crouzet】83991106,基本/快动/限制开关 SNSW TKDAV E27254 21
83992201,SWITCH STDP MOTOR 2NF 1NO
8399-440-A,HANDLE ALUMINUM MTG CTR 6"
8399-440-B,HANDLE BRASS MTG CTR 6"
8399-440-S,HANDLE STEEL MTG CTR 6"