Sri Lanka Badu Numbers - 144l ((free)) Now

Industrial electricians in Sri Lanka's Free Trade Zones (Katunayake) recall that "144l" was a stock code for a 24V DC relay switch used in old textile machinery. The "144" indicated the coil resistance (144 Ohms), and "l" indicated the latching type.

During Sri Lanka’s recent economic crisis (2022-2023), the government dramatically expanded the list of items requiring a 144l number (including many food items, machinery, and construction materials) to prioritize essential imports and save foreign reserves. Sri Lanka Badu Numbers - 144l

A truly "useful" post on this subject might educate others on: Industrial electricians in Sri Lanka's Free Trade Zones