AID Block Type Connector idapangidwa ndikupangidwira ku DIN 22258-3, yokhala ndi chitsulo cha alloy apamwamba kuti ikwaniritse zonse zamakina.
Cholumikizira Mtundu wa Block chimagwiritsidwa ntchito polumikiza unyolo wa DIN 22252 wozungulira ndi DIN 22255 unyolo wolumikizira wokhazikika pamalo ofukula okha.