Item no: SIO201C1. oXIGEN DIGITAL CHIP. The type 'C1' chip is the nost compact, powerful, universal chip of its kind. Compatible with oXigen, Carrera D132 and Scalextric SSD systems. Scalextric and Carrera made two incompatible choices when they started developing their systems: they both send command data on rails, but while Scalextric SSD runs on AC power, Carrera uses DC.
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