The RAM-D-202U-RM1 consists of a 2.25" ball connected to a 3.68" diameter round base that contains pre-drilled holes that connect to Raymarine devices listed below.
IMPORTANT UPDATE: Due to memory chip industry demands, manufacturers are signaling price increases and supply constraints. Contact us now to secure inventory and pricing.IMPORTANT UPDATE: Due to memory chip industry demands, manufacturers are signaling price increases and supply constraints. Contact us now to secure inventory and pricing.