3M® “1181” 10~50mm×16.4m Conductive Copper Foil Tape, 60dB ~ 80dB(30MHz to 1GHz)For Excellent Electrical Conductivity & EMI-shielding, with Electrically Conductive Acrylic Adhesive, EMI 차폐용 동-테이프 (SL21CAT00003551)