Parts list: № Number Qty Name Options 1 AA26071 1 SENSOR 2 AA33322 1 Elec. Connector Terminal (INCLUDED IN PM797NA KIT) EACH AA33322 CONTAINS (50) TERMINAL PINS. 3 R77467 1 Electrical Connector Assy (INCLUDED IN PM797NA KIT) PACKAGE OF 50 Next page: ST540153 Seed Tube-Sensor Corn/Peanut/Cell Drop Seed Tube Use W/DBL Disk Or Run Seed Open/71 FLEX-Planter (1977 - ) ST540154 Seed Tube/Sensor Beet Seed Tube W/Run Or DBL Disk Open & Run ATT. (71 FLEX-Planter) (1977 - ) ST540155 Seed Tube And Sensor 494 & 1200 Series Plate Type Planters ( - 1979) ST540156 Seed Tube & Sensor Use W/Monitors Prior To Computer TRAK (7000 & 7100 Planters) (1972 - 1979) ST540157 Seed Tube & Sensor Use W/Monitors & Monitrol System (7000 & 7100 Planters) (1979 - 1981) ST540151 Seed Tube and Sensor -Beets & Milo-Use W/Monitors Prior To CUMP. TRAK (7000 & 7100 Planter) (1977 - 1982) ST540150 Seed Tube and Sensor For 60 & 6100 Planters (1977 - ) ST540149 Seed Tube and Sensor For 33 Vegetable Planter (1977 - ) ST540148 Seed Sensor For 71 FLEX-Planter ( - 1976) ST540147 SEED SENSOR AND FOCUSING CHUTE (FOR 50, 51 & 81 UNIT PLANTERS)