That which is not a sense-organ or one who has no sense-organs-
- Mana (mind)-conscience which is instrumental in Matijñāna (perceptive cognition).
(TaVā 1.14)
- lnstitual knowledge (or intuition) which is obtained through Ogha (instinct for primal biological activities of a living being).
- Oghasaṃjñā.
- The liberated souls, not being possessed of a material body, are not possessed of the sense-organs.
(Dhava Pu 1 p.248)