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| If you are referring to the Viper 4's that have been listed on this site that are Kinze branded they are a very good price. The Kinze branded viper 4's came preloaded with ISO Section control unlock and a VRA unlock. The only issue is you cannot get any warranty on these units as they are stale dated in Raven's eyes. You are correct about the CR7/CR12 not doing CAN product control, a very bad choice on their part, they do ISO product control only, but for some reason can be connected to a SCS controller. The Viper will do CAN or ISO product control but not at the same time. | |
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Raven viper 4 vs viper 4+
