Battery For DSC Burg Siren, PG9901, Siren PG9901, Siren PG9911, Siren Res Fire, 2XER18505M,
Battery For TYCO Burg Siren, PG9901, Wireless Indoor Siren Res Fire, 2XER18505M,
Battery For Visonic MCS-720B, MCS-740 siren, 2XER18505M,
Battery For Visonic MCS-740, SR-740 PG2, SR 720 PG2 Siren, 103-304742-2, 2XER18505M,
