Attachment, Row Spacing Conversion, 38 in. Rows, 8 in. Wheel Spacers, to 38 in. or 40 in. Rows, 2 in. Wheel Spacers; or, 40 in. Rows, 8 in. to 2 in. Wheel Spacers 150 AIR SYSTEM 7760 Cotton Picker (Round Module Builder)(s.n. -N07760X039000) PC9650 in PICKER, COTTON 7760