新造→廃車(一部推測)
12-631F→12-061F
12-641F→12-011F
12-651F→12-031F
12-661F→12-021F
12-671F→12-051F
12-681F→12-041F

12-721F→12-081F
12-731F→12-101F
12-741F→12-121F
12-751F→12-141F

12-761F→12-091F
12-771F→12-151F
12-781F→12-171F
12-791F→12-131F

12-801F→12-241F
12-811F→12-161F
12-821F→12-211F