Stant ST270 -12270 Tester in very good Light use . Also is included 10022 Adaptors kit hard to find and was expensive which includes 6 adaptors. 1-#12033  2-12029   3-12026   4-12032  5-12021  6- 12027. .These cover many models can't tell you all please research by part numbers. AS IS No returns.  Reference link >> StantCorp_00002_271-273_OTHER1.pdf