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Производители электронных компонентов /
Pulsar

Our "direct etch" product - The Toner Transfer System, (or TTS for short) is a specially treated, letter size, light weight 5mil thick paper that can run through any laser printer or photocopier without jamming. The printed image on the paper is simply ironed onto a blank copper board, placed in a tray of water to remove the paper and then into the etchant. The entire process takes about 3 minutes!
Сайт производителя: http://pulsar.gs/