Cimco Cord End Terminals Twin ferrule 629668 - Cimco 18 2414, The Cimco 18 2414 is a twin ferrule with a 2.5 mm² cross-section that is partially insulated and grey in colour, available in packs of 100. Manufactured by Cimco, this ferrule is designed for secure electrical connections and optimal crimping performance. It is typically used in electrical installations where reliable and safe terminations are crucial. Cimco 182414 Twin Ferrule 2.5mm² Grey Partly Insulated 100 pieces