| 1 | Transformer | 25 | 60 | | 1949, 1950, 1951, 1952 |
| 1 | Transformer | 35 | 60 | | 1956 |
| 1 1/2 | Transformer | 45 | 60 | | 1953 |
| 1 1/2 | Transformer | 50 | 60 | | 1954, 1955 |
| 1 1/2B | Transformer | 50 | 60 | | 1956 |
| 2 | Transformer | 75 | 60 | | 1947, 1948, 1949, 1950, 1951, 1952, 1953 |
| 2B | Transformer | 75 | 60 | Circuit Breaker | 1948, 1949, 1950 |
| 4B | Transformer | 100 | 60 | Circuit Breaker | 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956 |
| 5 | | 50 | 60 | | 1946 |
| 5A | | 50 | 25 | | 1946 |
| 5B | Safety First Transformer | 50 | 60 | Circuit Breaker | 1946 |
| 6 | | 75 | 60 | | 1946 |
| 6A | | 75 | 25 | | 1946, 1947 |
| 7B | Safety First Transformer | 75 | 60 | Circuit Breaker, Red Pilot Light | 1946, 1947(NM) |
| 8B | Safety First Transformer | 100 | 60 | Circuit Breaker, Green Pilot Light, Red Pilot Light | 1946, 1947, 1948, 1949, 1950, 1951, 1952 |
| 9B | Safety First New Twin Control Transformer | 150 | 60 | Circuit Breaker, Green Pilot Light, Red Pilot Light, On/Off Switch | 1946, 1947 |
| 10 | Safety First D.C. Inverter | | | Changes DC to AC | 1946 |
| 11 | Safety First Transformer Circuit Breaker | | | Provides circuit breaker function to those transformers without built in circuit breaker | 1946 |
| 12B | Safety First New Twin Control Transformer | 250 | 60 | Circuit Breaker, Green Pilot Light, Red Pilot Light, On/Off Switch | 1946, 1947, 1948, 1949, 1950, 1951, 1952 |
| 13 | Circuit Breaker | | | Provides circuit breaker function to those transformers without built in circuit breaker | 1952, 1953, 1954, 1955 |
| 15 | Directronic Rectifier | | | 4 Amperes, Directional Toggle Switch | 1948, 1949, 1950, 1951, 1952 |
| 15B | Train Power Controller | 110 | 60 | Circuit Breaker, Green Indicator, Red Indicator, Dead Man Control | 1953, 1954, 1955, 1956 |
| 16 | Electronic Rectiformer | | | Uses Vacuum Tube Diode to convert AC to DC for operation of permanent magnet motor locomotives | 1950 |
| 16B | Train Power Controller | 190 | 60 | Circuit Breaker, Dead Man Control | 1953, 1954, 1955, 1956 |
| 17B | American Flyer Transformer 17B Instructions | 190 | 60 | Circuit Breaker, Dead Man Control, Voltage Gauge, Amperage Gauge | 1952 |
| 18B | Dual Train Power Controller | 190 | 60 | Dual Circuit Breakers, Dual Dead Man Controls, On/Off Toggle Switch | 1953, 1954, 1955, 1956 |
| 19B | Train Power Controller | 300 | 60 | Circuit Breaker, Dead Man Control, Voltage Gauge, Amperage Gauge, On/Off Toggle Switch | 1952, 1953, 1954, 1955 |
| 30B | Dual Train Power Controller | 300 | 60 | Dual Circuit Breakers, Dual Dead Man Controls, Dual Voltage Meters, Green Indicator, Dual Red Indicators, On/Off Toggle Switch | 1953, 1954, 1955, 1956 |
| 22004 | Transformer | 40 | 60 | | 1957, 1958, 1959, 1961, 1962, 1963, 1964 |
| 22020 | Transformer | 50 | 60 | Circuit Breaker | 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964 |
| 22030 | Transformer | 100 | 60 | Circuit Breaker | 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964 |
| 22033 | Transformer | 25 | 60 | | 1965 |
| 22034 | Transformer | 50 | 60 | | 1965 |
| 22035 | American Flyer Transformer 22035 Parts List & Diagram | 175 | 60 | Circuit Breaker, Directional Switch | 1958, 1959, 1960, 1961, 1962, 1963, 1964 |
| 22040 | Train Power Controller | 110 | 60 | Circuit Breaker, Dead Man Control, Green Indicator, Red Indicator | 1957, 1958 |
| 22050 | Train Power Controller | 175 | 60 | Circuit Breaker, Dead Man Control, Green Indicator, Red Indicator, On/Off Toggle Switch | 1957, 1958 |
| 22060 | Dual Train Power Controller | 175 | 60 | Dual Circuit Breaker, Dual Dead Man Controls, Green Indicator, Dual Red Indicators, On/Off Toggle Switch | 1957, 1958 |
| 22080 | Dual Train Power Controller | 300 | 60 | Dual Circuit Breakers, Dual Dead Man Controls, Green Indicator, Dual Red Indicators, On/Off Toggle Switch, Dual Voltage Gauges. | 1957, 1958 |
| 22090 | Dual Unit Power Controller | 350 | 60 | Dual Circuit Breakers, Dual Directional Switches | 1959, 1960, 1961, 1962, 1963, 1964 |