Bernard - DS-A1 - DIFFUSER ASSY,ACCULOCK S THREADED NOZZLE
Bernard - DS-A1B2 - DIFFUSER ASSY, SMALL ACCULOCK C, BINZEL (ALPHA 2)
Bernard - DS-A1-C - ACCULOCK DIFF, CONV, SMALL, THRD-ON
Bernard - DS-A2 - DIFFUSER ASSY,ACCULOCK S SLIP-ON NOZZLE
Bernard - DS-A2-C - ACCULOCK DIFF, CONV, SMALL, SLIP-ON