Uimhir Pháirt EG-2121CA 148.5000M-LHPNB Déantóir Epson Timing Catagóirí Standard Clock Oscillators RoHS Bileog sonraí EG-2121CA 148.5000M-LHPNB Cur síos Standard Clock Oscillators MHZ 2.5V+/-100PPM(0~70C) W/O AGING BULK