12NT1-2,NT TOGGLE SW 2 POLE 2 POS
12NT1-3,NT TOGGLE SW 2 POLE 2 POS
12NT1-7,NT TOGGLE SW 2 POLE 3 POS
12NU10,BEARING 0.75"ID0.875"OD PTFE
12OBCN223-15,保险丝 12KV 3.15A
12OEFMA10,保险丝 12KV 10A OIL FUSE
12OEFMA16,保险丝 12KV 16A OIL FUSE
12OEFMA20,保险丝 12KV 20A