"invoice no. na19zaa7 no.923s,nitoflon bran d electrical insulating adhesi ve tape (ptfe) no525,nitto brand dou ble coated rubber adhesive tap e(rayon woven cloth) no900ul,nitoflon bran d electrical insulating non-ad hesive tape(ptfe) ntf-9535-u01,nitto de nko porous membranes(ptfe) ntf9519-d20,nitt