ORIGINAL: kdc

The correct name is SLEC which stands for Sun Lane Engineering Company. They are one of the very best manufacturers of modelling items in England with a large range of really useful gadgets and model fittings at reasonable prices. I think someone imports them into USA and maybe sells them under their own brand. They also sell kits in Britain which were branded as Precedent and also Balsacraft. Not many of these kits are still available but they have recently brought back the Limbo Dancer, Funfly and T240 due to popular demand.