Part Number: 11SM1-TN173 (New in stock) Part Number: 11SM1-TN189 (New in stock) Part Number: 11SM1-TN45 (New in stock) Part Number: 11SM2 (New in stock) Part Number: 11SM214 (New in stock) Part Number: 11SM22 (Component) Part Number: 11SM224-H4 (Avail) Part Number: 11SM22-H2 (Microswitch) Part Number: 11SM22-H258 (Usa excess (jj141)) Part Number: 11SM22-H58 (Honeywell / micro switch) Part Number: 11SM22T (Connector) Part Number: 11SM22T2 (Microswitch/honeywell) Part Number: 11SM23 (Microswitch) Part Number: 11SM233T (Switch sensitive)