2D21

Equivalent 4G/280K, 20A3, EN91, E91N, PL2D21, 5727, M8204, PL5727,
Similar type  
With different Vf  
CV number CV797, CV2876, CV4018, CV8158, CV10665
Swedish Mil.nr. M2465-619, M2465-640
M2465-669000 (GL2D21)
Air Min. Ref. 110E/727