Part Number: 103SR12A-4 (Microswit) Part Number: 103SR13A-1 (Switch proximity) Part Number: 103SR13A-12 (Speed sensors) Part Number: 103SR13A-14 (Position sender(103sr13a-3)) Part Number: 103SR13A-2 (Component) Part Number: 103SR13A-3 (Position sender) Part Number: 103SR13A-4 (Component) Part Number: 103SR13A-8 (Component) Part Number: 103SR13A9 (No description) Part Number: 103SR14A-1 (Magnetic sensors) Part Number: 103SR17A-1 (Microswit) Part Number: 103SR17A-2 (Honeywell microswitch dc86 senso) Part Number: 103SR18-1 (Magnetic sensors) Part Number: 103SR18A-1 (Microswit)