gen2 300vf system elevator control pcb

{"cid":"91211323","title":"Original Otis GEA21270A1 RCB-II Main Board Elevator Control PCB for Gen2 300VF System with Central Logic Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/1a\/aec4c51a30828834ae0c66dbadca-200x200-1.jpg","attrs":{"Brand Name":"SULAB","Model Number":"GEA21270A1","Minimum Order Quantity":"1PC","Delivery Time":"Normally 2-3 working days after payment","Applicable":"Elevator","Warranty":"One year","Brand":"SULAB","Packages":"Carton, Wooden case, Pallet etc","Model":"GEA21270A1","Description":"Elevator parts","Payment Terms":"D\/A,L\/C,D\/P,T\/T,Western Union","Transportion":"TNT, UPS, DHL, Fedex, Air, Sea","Payment Method":"Company Bank, Western union, Paypal etc","MOQ":"1PC"}}

{"cid":"91210840","title":"OTIS GECB-AP Elevator Main Control Board DDA26800AY5 PCB Module for GEN2 Passenger Lift System with Real-Time Safety","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/53\/24c9969271022baca277e632c87a-200x200-1.jpg","attrs":{"Price":"$280.00 - $350.00","Brand Name":"SULAB","Model Number":"DDA26800AY5","Minimum Order Quantity":"1 Piece","Delivery Time":"2-3 Working Days","Place of Origin":"China","Certification":"CE, ISO 9001","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"500 Pieces per Month","Packaging Details":"Anti-Static Bubble Bag + Carton Box","Compatible Brand":"OTIS","Elevator Series":"GEN2 Machine-Room-Less","Board Function":"Main Control (GECB-AP)","Safety Level":"SIL-3","Input Voltage":"24V DC \/ 5V DC"}}