de energize to trip overspeed protection systems

{"cid":"91215778","title":"9907-147 Woodward 203 De-Energize-To-Trip Overspeed Protection Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/58\/b719c90460e3504af77c78a9bf4f-200x200-1.jpg","attrs":{"Price":"$2000","Brand Name":"Woodward","Model Number":"9907-147","Minimum Order Quantity":"1pc","Delivery Time":"5-7days","Place of Origin":"US","Payment Terms":"T\/T","Supply Ability":"999pcs","Packaging Details":"New and original factory, individual box packing","Name":"9907-147 Woodward 203 De-Energize-To-Trip Overspeed Protection Systems","Product ID":"9907-147","Product Type":"Overspeed Protection Systems","Product Length":"300mm","Product Width":"400mm","Product Height":"50mm","Product Weight":"1.2kg","Quality":"100% Brand New","Warranty":"1year"}}

{"cid":"91171312","title":"9907-345 WOODWARD Overspeed Protection","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/c0\/a810a5ac1e17b81ef335ebfeb106-200x200-1.jpg","attrs":{"Price":"inquiry","Brand Name":"WOODWARD","Model Number":"9907-345","Minimum Order Quantity":"1","Delivery Time":"today","Certification":"CO.CQ","Place of Origin":"USA","Payment Terms":"T\/T","Supply Ability":"10 pieces a day","Packaging Details":"new and original with factory sealed","Description":"Overspeed Protection","Part Number":"9907-345","Brand":"WOODWARD","Application":"Nuclear Power Plant","Manufacture Year":"2020","lead time":"in stock","Weight":"4lbs"}}