E4504/E/16
	Equivalent VCR97, 4201, ACR15, ECR60, NC11, NC12, W3128, W6601 Similar type   With different Vf   CV number CV269, CV960, CV962, CV1097, CV1391 Swedish Mil.nr. M2727-401 Air Min. Ref. 10E/222 Army ZA or ZC ZC13369