Parts list: № Number Qty Name Options 1 B32391 1 Grommet 2 21H1310 2 SCREW 1/4" X 1/2" 3 AA23208 1 Housing (SUB FOR AB18716) 4 AA33322 1 Elec. Connector Terminal (INCLUDED IN PM797NA KIT) EACH AA33322 CONTAINS (50) TERMINAL PINS. 5 R77467 1 Electrical Connector Assy (INCLUDED IN PM797NA KIT) PACKAGE OF 50 Next page: ST540144 Seed Sensor (Bean & Sorghum) 1200 & 1300 Service. Plateless Planters (80 Unit Plateless Planter) ST540145 SEED TUBE AND SENSOR - FOR PA802 & PA803 PLANTING ATTACHMENTS ST540146 SEED TUBE AND SENSOR - FOR LARGE PEANUTS (FOR 71 FLEX-PLANTER) ST540147 SEED SENSOR AND FOCUSING CHUTE (FOR 50, 51 & 81 UNIT PLANTERS) ST540148 Seed Sensor For 71 FLEX-Planter ( - 1976)