Serial: 6SN1146-1AB00-OBAO
Serial: 6SN1123-1AA00-OHAO
Serial: 6SN1146-1AB00-0BA1
Serial: 6SN1123-1AA00-0HA1
Serial: 6SN1111-0AA01-1AA0
Serial: 6FC4600-0AR04
Serial: 6FC4600-1AS01
Serial: 6FC4100-1AA00-Z
Serial: 6SN1123-1AA00-0LA1
Serial: 6SN1123-1AA00-0LA0