Following are sets of represative objects for oscillators of the specified periods. When there are many different objects with the same rotors only the smallest object is shown.

Period 2
3 — 32 bits
Period 3
12 — 32 bits
Small P3 <= 32 Bits Oscillators
Small P3 <= 32 Bits Oscillators
Period 4
12 — 32 bits
Small P4 <= 32 Bits Oscillators
Period 5
15 — 32 bits
Small P5 <= 32 Bits Oscillators
Period 6
16 — 32 bits
Small P6 <= 32 Bits Oscillators

Note: Period 6 is the first in which composite rotors consisting of two different periods is possible (P2 * P3 -> P6).

Period 7
28 — 32 bits
Small P7 <= 32 Bits Oscillators
Period 8
12 — 32 bits
Small P8 <= 32 Bits Oscillators
Period 9
29 — 32 bits
Small P9 <= 32 Bits Oscillators
Period 10
23 — 32 bits
Small P10 <= 32 Bits Oscillators
Period 12
24 — 32 bits
Small P12 <= 32 Bits Oscillators
Period 14
16 — 32 bits
Small P14 <= 32 Bits Oscillators
Period 15
12 — 32 bits
Small P15 <= 32 Bits Oscillators
Period 16
32 — 32 bits
Small P16 <= 32 Bits Oscillators
Period 30
20 — 32 bits
Small P30 <= 32 Bits Oscillators
Period 46
32 — 32 bits
Small P46 <= 32 Bits Oscillators
Period 60
29 — 32 bits
Small P60 <= 32 Bits Oscillators