Image 1 of 1 Additel 9091 - Circular bracket (incl one support rod and one bracket) $85.00 Add To Cart Added! Additel 9091 - Circular bracket (incl one support rod and one bracket).Part Number: 9091. Additel 9091 - Circular bracket (incl one support rod and one bracket).Part Number: 9091. You Might Also Like Additel 9072 - Connector with clamps for reference PRT (non-programmable ADT style connector), 15 cm cable $264.00 Additel 912-B2-KIT Connection Hose Test Kit for ADT912-B2 $239.00 Additel 920-MK Maintenance Kit for ADT920 Generator $129.00 Additel 9904-760A Hard Carry Case for ADT760A Calibrator $525.00 Additel 9816-BR Power Adapter for ADT760 Calibrator $123.00