- DWC020-1C-A S/N 60001-UP (D20A-6)
- DWC020-1C-S S/N 60001-UP (D20S-6)
- DWC20-1C-D S/N 60001-UP (D20P-6A)
- DWT031-1 S/N 2001-UP (D31-16)
- DWT037-1B-D1 S/N 45001-UP (D31P-20A)
- DWT037-1B-D7 S/N 3001-UP (D31A/AM)
- DWT037-1B-E1 S/N 42001-UP (D31E-20)
- DWT037-1B-E7 S/N 3001-UP (D31A/AM)
- DWT037-1B-P1 S/N 45001-UP (D31P-20)
- DWT037-1B-S1 S/N 41001-UP (D31S-20)