Main board Kröber 4.0- tested- no loudspeaker- with EMC shield- with LEDKröber O2 model 4.0Manufacturer number:KR4.60-R2Kröber O2 model 4.0SKU: 39590CHF 480.00PriceVAT IncludedQuantity*Add to CartBuy NowReturn policyReturn policy HERE