We have recently changed supplier of these chokes to a UK manufacturer, and are able to offer a better quality part for the same or a reduced price than before. A majority of the listings here are choke / plate loading transformers. CHOKE20H80mA, 20H 80mA ChokePart shrouded low cost chokes with high performance suitable for power supplies for valve pre-amps, low power power amps and as anode loading… CHOKE25H50mA, 25H 50mA ChokePart shrouded low cost chokes with high performance suitable for power supplies for valve pre-amps, low power power amps and as anode loading… CHOKE25mH2A, 25mH 2A Choke for heater suppliesPart shrouded low cost chokes with high performance suitable for power supplies for valve heaters and filaments. CHOKE40H30mA, 40H 30mA ChokePart shrouded low cost chokes with high performance suitable for power supplies for valve pre-amps, low power power amps and as anode loading…