Parts list: № Number Qty Name Options 1 BA30122 1 Mounting Parts (For 7020 Large Frame Series Tractors) Next page: ST540223 Radar Distance Sensor 200 & 300 Computer TRAK (1985 - 1985) ST540236 Magnetic Pickup Population Monitor ( - 1975) ST540235 DISTANCE SENSOR ST540234 Distance Measuring Wheel For 200 & 300 Computer TRAK Monitors (1981 - 1985) ST540233 Distance Measuring Wheel Population Monitor (For 7000 & 7100 Planters) (1974 - 1981)
