Mono-Tapes AWO & AIO Standard Insulated Tapes, are for use on non-conductive surfaces.(such as glass) They are fabricated using one wire construction and have leadwires on each end. AWH AMOX tapes are capable of use to 1400 Deg. F. (760 C.) AIH Fiberglass tapes are capable of use to 900 Deg. F. (482 C.)