Model:SAMPO QPWBGL945IDG--- for LTV0277 Completely compatible YPWBGL945IDG-2- LTV0277B! Test is ok!60 days warranty. Shipping: IF you choice standard shipping,it is free,about 18-20 work days to arriver ,we will provide tracking number. if you choice express shipping for example DHL,UPS or Fedex,about 5-7 days to arriver,you will pay $30.