If you are seeking replacement or new Architectural Lamp Holders then you have landed on the right page. Here at BLT Direct we stock a broad and diverse range of lamp holders for everyday to specialist installations. We supply Single and Double Peg holders as well as Round Peg versions. Each holder is only compatible with specific cap/base fittings; S12, S14S and S14D. Architectural Lamps are commonly used in pelmet lighting applications.