Safety Switch / Gravely 020916Pack Size:1Ariens 02913100, Encore 363207, Gravely 020916, Gravely 020916000, Scag 48231, Scag 48021, Snapper 1-6155, Snapper 7016155, Snapper 7016155YP, Stiga 9400-0105-01J. Thomas JT-9727, Oregon 33-380, Prime Line 7-01971, Ratio Parts 430-193, Ratio Parts 430-193, Rotary 8911Ariens EZR1540, EZR1740, EZR1742, EZR1842, EZR2048,GT10-GT18, VT1138, YT832, YT1138, YT1238; Encore walk behind mowers; Gravely G series PTO and G series Pro walk behind mowers; Scag walk behind mowersNo. Of Positions: 2, No. Of Terminals: 2, 9/16" mounting stem, Normally open