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Trisk-heat-lamp-for-sale, trisk 411121 (e214-04-01, e221-04-01) ul control pcb assembly for digital models, old part #411142. Infrared bulb with ruby sleeve for trisk heatlamp models ets-2 curemaster super ( both analog and digital), ets 5 curemaster super twin ( analog and digital) and cm3 curemate. not made in china., trisk 380 11 paint curing 240v 1500w ruby red jacket infrared heat