Part Number: 10669998 (Standoff,threaded) Part Number: 1066A (Optical micrometer) Part Number: 1066A0105000 (Call4availability) Part Number: 1066A2183 (Arm) Part Number: 10-66AC (Ne) Part Number: 1066ADV (Ne) Part Number: 1066ADV-66 (Ne) Part Number: 1066A-F-K (Ne) Part Number: 1066AK (Ne) Part Number: 1066B (Toggle switch) Part Number: 1066B0000-02 (Offset gearbox track no.1 l/h) Part Number: 1066B002AA (No description) Part Number: 1066B3 (Lu) Part Number: 1066B51F (Handle)