| Model | Years | Serial Range |
| ZTU & ZTN | 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 |
560 001-560 037 560 038-562 974 562 975-565 406 565 407-567 154 567 155-568 754 568 755-570 821 570 822-571 421 571 422-572 967 572 968-575 712 575 713-576 813 576 814-578 013 578 014-581 814 581 815-585 817 |
| ZTS | 1937 1938 1949 1940 1941 1942 1943 1944 1945 1946 1947 |
610 001-610 035 610 036-610 388 610 389-610 684 610 685-611 087 611 088-611 342 611 343-611 446 611 447-611 965 611 966-612 485 612 486-612 885 612 886-613 085 613 086-613 490 |
| ZTI | 1936 1937 1938 1939 |
599 001-599 003 599 004-599 016 599 017-599 018 599 019-599 022 |
| YT | 1937 1938 |
630001-630016 630017-630025 |
| U | 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 |
310 026-310 500 310 626-312 450 312 451-314 892 314 893-316 500 316 501-317 701 317 702-318 162 318 163-321 101 321 102-325 231 325 231-329 751 329 752-337 417 337 418-339 682 |
| UDLX | 1938 Early 1938 Late |
310 001-310 025 310 501-310 625 |
| GT | 1938 1939 1940 1941 |
160 001-160 076 160 077-160 545 160 546-160 878 160 879-161 253 |
| RT | 1939 1940 1941 1942 1943 1944 1945 1946 1947 |
400 001-402 200 402 201-405 575 405 576-407 950 407 951-408 825 408 826-409 357 409 358-410 747 410 748-413 754 413 755-416 544 416 545-422 057 |
| GTA | 1942 1943 1944 1945 1946 1947 |
162 001-162 300 162 301-162 302 162 303-162 659 162 660-162 869 162 870-163 219 163 220-163 610 |
| GTB | 1947 1948 Early 1948 Late 1949 1950 1951 1952 1953 1954 |
164 001-164 178 164 179-164-214 016 480 000--16 480 0600 016 490 0001-016 490 1205 016 500 0001-016 501 0863 01601864-01603396 01603397-01604889 01604890-01605972 01605973-01606289 |
| RTE | 1948 1949 1950 1951 1952 1953 |
0044800001-0044800501 0044900001-0044900315 0045000001-0045000204 00400205-00400281 00400282 00400283-00400287 |
| RTI | 1948 1949 1950 1951 1952 1953 1954 1955 |
0054800001-0054800700 0054900001-0054900450 0055000001-0055000115 00500116-00500598 00500599-00501000 00501001-00501311 00501312-00501511 00501512-00501579 |
| RTN | 1948 1949 1950 1951 |
0034800001-0034800100 0034900001-0034900200 0035000001-0035000093 00300094-00300173 |
| RTU | 1948 1949 1950 1951 1952 1954 |
0014800001-0014802402 0014900001-0014903039 0015000001-0015002155 00102156-00103972 00103973-00104823 00104824-00104831 |
| UTC w/6Volt | 1948 1949 1951 1952 1954 |
0154800001-0154800300 0154900001-0154900100 01500101-01500180 01500181-01500265 01500266-01500271 |
| UTS | 1948 1949 1950 Early 1950 Late 1951 1952 1953 1954 1955 1956 1957 |
0124800001-0124802276 0124900001-0124903901 0125000001-012500???? 01200001-01203850 01203851-01207138 01207139-01210570 01210571-01213219 01213220-01213325 01213326-01214125 01214126-01215100 01215101-01215150 |
| UTU | 1948 1949 1950 Early 1950 Late 1951 1952 1954 1955 |
0114800001-0114802053 0114900001-0114905000 0115000001-011500???? 01100001-01105383 01105384-01110117 01110118-01113449 01113450-01113453 01113454-01113456 |
| RTS | 1949 1950 1951 1952 1953 |
0024900001-0024900375 0025000001-0025000300 00200301-00200401 00200402-00200551 00200552-00200701 |
| ZAE | 1949 1950 Early 1950 Late 1951 1952 1953 |
0094900001-0094900301 0095000001-009500???? 00900001-00900373 00900374-00900576 00900577-00900997 00900998-00901122 |
| ZAN | 1949 1950 Early 1950 Late 1951 1952 1953 |
0084900001-0084900150 0085000001-008500???? 00800001-00800238 00800239-00800442 00800443-00800618 00800619-00800620 |
| ZAS | 1949 1950 1950 1951 1952 1953 |
0074900001-0074900150 0075000001-007500???? 00700001-00700480 00700481-00701285 00701286-00701910 00701911-00702610 |
| ZAU | 1949 1950 Early 1950 Late 1951 1952 |
0064900001-0064903013 0065000001-006500???? 00600001-00605435 00605436-00609939 00609940-00614658 |
| UTN | 1950 1951 1952 |
038000001-0385000101 03800102-03800204 03800205-03800354 |
| UTE w/6 Volt UTE/UTC w/12 Volt |
1951 1952 1953 1954 1954 1955 |
04300001-04300111 04300112-04300261 04300262-04300264 04300265 08800001-08800060 08800061-08800110 |
| BF & BG | 1951 1952 1953 |
R1838-R4459 R4460-R6537 R6538-R???? |
| V | 1951 1952 |
6V186-6V421 6V422-6V??? |
| GTC | 1951 1952 1953 |
04700001-04700018 04700019-04700676 04700677-04701101 |
| UDS | 1952 1954 1955 1956 |
05000001-05000018 05000019-05000755 05000955-05001154 05002105-05002404 |
| UDU | 1952 1953 |
04900001 04900002-04900030 |
| GTB-D | 1953 1954 |
06800001 06800002-06800850 |
| RTI-M | 1953 | 05500001-05500249 |
| ZBE | 1953 1954 1955 |
06300001-06300075 06300076-06300306 06300307-06300501 |
| ZBU | 1953 1954 1955 |
06200001-06200957 06200958-06202479 06202480-06203059 |
| ZBN | 1954 1955 |
06400001-06400072 06400073-06400106 |
| UBU | 1953 1954 1955 |
05800001-05802912 05802913-05804002 05804003-05805077 |
| UBE | 1953 1954 1955 |
05900001-05900896 05900897-05901068 05901069-05901421 |
| UBN | 1953 1954 1955 |
06000001-06000202 06000203-06000207 06000208-0600???? |
| UBE Diesel | 1954 1955 |
07000001-07000231 07000232-07000362 |
| UBN Diesel | 1954 | 06900001-06900048 |
| UBU Diesel | 1954 1955 |
07800001-07800746 07800747-07801041 |
| UDS-M | 1954 1955 |
05000756-05000954 05001155-05002104 |
| UB Special | 1955 | 09700001-09701475 |
| UB Special Diesel | 1955 1956 1957 |
09800001-09800300 09800301-09800464 09800465-09800520 |
| GB | 1955 1956 1957 1958 1959 |
08900001-08901500 08901501-08902601 08902602-08903401 08903802-08904251 08904252-08904492 |
| GB-D | 1955 1956 1957 1958 1959 |
09000001-09000850 09000851-09001525 09001526-09002145 09002146-09002655 09002656-09002790 |
