Enhanced Control: Replaces fingertip paddle pots for controlling selective control valves (SCVs). Programmable Hydraulics: Allows for programmable hydraulic functionality according to operator preference. Multifunctionality: Offers single-lever operation for multiple hydraulic functions. Compatible with 7210R, 7230R, 7250R, 7270R, 7290R, 731R, 8335R, 8245R, 8270R, 8295R, 8320R, 8345R, 8370R, 8320RT, 8345RT, 8370R, 8400R, 9370R, 9420R, 9520R, 9570R, 9620R, 9470RT, 9520RT, 9570RT, 9470RX, 9520RX, 9570RX, and 9620RX Tractors.. Compatibility Note: 8R models are not compatible with six rear SCVs