fanuc sram memory card for cnc

{"cid":"91159203","title":"FANUC A20B-3900-0283 SRAM Memory Card (for CNC Systems)","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/00\/c498a37bb7de63f9808371c394ff-200x200-1.jpg","attrs":{"Brand Name":"Siemens","Model Number":"A20B-3900-0283","Minimum Order Quantity":"1","Delivery Time":"2-3 days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Product Name":"PLC Industrial Control","Part Number":"A20B-3900-0283","Shipment":"DHL","Condition":"New","Lead Time":"2-3 days","Warranty":"1 year","Keywords":"A20B-3900-0283"}}

{"cid":"91183983","title":"Memory Card CNC Circuit Board From Sram Memory Module A20B-3900-0304","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/13\/8b92646bdc1e4707b4ad7877a82a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"no","Model Number":"A20B-3900-0304","Minimum Order Quantity":"1pcs","Delivery Time":"0-2 days","Certification":"ROHS,CE,UL,CCC,VDE","Place of Origin":"Japan","Payment Terms":"Western Union, T\/T, L\/C,Paypal","Supply Ability":"1000pcs\/Day","Packaging Details":"Original Packing With Good Protection Material","Product Type":"Memory Card","Condition":"Brand New","Warranty":"One year","Application":"CNC lathe \/ sewing machine \/ printer \/ industrial robot","Product name":"Fanuc From Sram Memory Module","Alternate Number":"A2OB-39OO-O3O4"}}

{"cid":"91225029","title":"FANUC A20B-3900-0163 System Host FROM Card with 32MB FROM + 1MB SRAM for FANUC 16i, 18i, 20i, and 21i CNC Plug-in DIMM Memory Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/f3\/3c8db0be5e0865a67ba7049dcc0a-200x200-1.jpg","attrs":{"Price":"250$","Brand Name":"FANUC","Model Number":"A20B-3900-0163","Minimum Order Quantity":"1","Delivery Time":"3-5 days","Payment Terms":"T\/T","Packaging Details":"pieces","Inputtypes":"Digital Input, Analog Input","Power Supply":"24V DC \/ 110V AC \/ 220V AC","Safetystandards":"IEC 61508, ISO 13849","Communication Protocol":"Modbus, Ethernet\/IP, Profibus","Installationtype":"Panel-mounted or DIN rail","Powersupply":"24V DC, 110V AC, 220V AC","Actual Value":"Negotiabled price","Part No":"200-595-072-122 VM600 CPUM","Responsetime":"1 ms to 10 ms","Numberofinputs":"16 to 64","Function":"Automates industrial processes","Compatibility":"SCADA Systems, HMI Panels","Place of Origin":"China","Certification":"250$","Applicationindustry":"Manufacturing, Process Control, Robotics","Inputvoltagerange":"100-240V AC","Protocolsupport":"Ethernet\/IP, Modbus TCP, PROFINET"}}