Part Number: 137M6A (Roset.elast.conv. 6,4) Part Number: 137MA (Ne) Part Number: 137MA6-14 (Switch,indicator) Part Number: 137MAHBSS2 (Ne) Part Number: 137MH (Sop8) Part Number: 137MM (No description) Part Number: 137MND (Connector, 37 pin, male, solder ) Part Number: 137MOHM14W1 (Factory original brand new) Part Number: 137MR243 (Ne) Part Number: 137MR88 (No description) Part Number: 137MR88C (Ne) Part Number: 137MR88C137MR88 (Ne) Part Number: 137N250 (Ne) Part Number: 137-N70 (Oring,buna 70 durometer size#137)