SHOP DC Chokes / Quick View FFR-HEL-0.4K-E DC Link Choke for 0.4kW inverter, 230VAC £25.50 Quick View FFR-HEL-0.75K-E DC Link Choke for 0.75kW inverter, 200VAC £34.17 Quick View FFR-HEL-1.5K-E DC Link Choke for 1.5 kW inverter, 200VAC £44.37 Quick View FFR-HEL-2.2K-E DC Link Choke for 2.2kW inverter, 200VAC £49.47