Home / Ventilation / Switches & Transformers Switches & Transformers Sort: Name A to ZWhat's newPrice low to highPrice high to lowName Z to A 2 Products Sort Manrose T12 12volt Transformer for Low Voltage Extractor Fans £19.90 £23.88 (inc. VAT) £71.29 Manrose T12 12volt Transformer for Low Voltage Extractor Fans £19.90 £23.88 (inc. VAT) £71.29 View Product Vent Axia 563506B Air Quality Sensor £247.00 £296.40 (inc. VAT) Vent Axia 563506B Air Quality Sensor £247.00 £296.40 (inc. VAT) View Product