Home / Detectors / Accessories / Detector Bases / Advanced 45681-321ADS Advanced 45681-321ADS AX 4″ Detector Isolator Base Add to List Request a Quote This product is already on your Quote Request Browse your Quote Request Factory NewBrand: Advanced FireAlarm.com Part #: 2477 Categories: Accessories, Detector Bases Manufacturer Part #: 45681-321ADSSecondary Part #: 45681-321AEL Specifications Information Weight 0.2 lbs Manufacturer Advanced Electronics Ltd. Brand Advanced Condition New Base Type Isolator Production Status Active