Donau Elektronik Communications & Control Cables Strand 618905 - Donau 419-010, Donau Elektronik manufactures the 419-010 Strand, a braid wire featuring four conductors of 0.25 mm² each in black, green, red, and blue colours with a length of 10 metres. This wiring braid is suitable for internal, switchboard, and low voltage wiring applications. The product is ideal for various low voltage leads and feeder wire setups. Donau 419-010 Elektronik Strand 4x0.25mm² Black/Green/Red/Blue 10m