Onyx A-24 Automatic-Manual In-Site Rearming Kit Onyx A-24 In-Sight Automatic Inflatable Life Jacket (PFD) Rearming Kit - #135600-701-999-12 (K325KIT) 24 gram CO2 cylinder with Halkey-Roberts bayonet assembly Water soluble bobbin Fits A-24 In-Sight (automatic) inflatable life jacket (1332)