ASSEMBLIES - Ref Code Description Qty. Required 1 ORK512 O-Ring Kit 2 GC612 Gold Cavity Assembly 3 BA612 Head Block Assembly (Less Cavity, YAG Rod, Lamp & Carriage) 4 HBA612 Head Block Assembly (Less YAG Rod, Lamp & Carriage) 5 CHBA612 Head Block Assembly, Complete (Less Carriage) 6 CHBA612/C Complete Head Block Assembly, TEMoo 7 CHBA649 Head Block Assembly, Complete (Less Carriage) 8 CHBA649/C Complete Head Block Assembly, Multimode LASER HEAD COMPONENTS + Ref Code Description Qty. Required 1 HBW510 Head Bolt Washer, Nylon 2 HB612 Head Bolt, Stainless Steel 3 FIN512 Heat Sink, Aluminium 4 UHB612 Upper Head Block 5 LFT612 Lamp and Rod Flow Tube, Pyrex 6 CLA500 Carriage Locking Assembly 7 LVB612 Lamp V-block 9 ORK512 O-Ring, Silicone (Included in Kit) 10 LHB612 Lower Head Block 11 LHC612 Head Carriage 12 WF016 Water Fitting, Head Block & Q-Switch 13 ORK512 O-Ring, Silicone (Included in Kit) 14 WF013 Water Fitting, 3/4 - 16 x 5/8inch 15 YR512 YAG Rod, 4 mm Dia, Unmounted, TEMoo 16 SNY632 Nylon Screw, 6-32 x 1/4inch 17 HVP510 High Voltage Pin 18 HVI510 High Voltage Insulator (2 pces) 19 ORK512 O-Ring, Silicone (Included in Kit) 20 RFT512SM Rod Flow Tube, Samarium Doped 21 RG510 Rod Guide 22 REC510 Rod End Cap 23 ORK512 O-Ring, Silicone (Included in Kit) 24 DB510 Dust Boot 25 YRA512 YAG Rod Assembly, Mounted, TEMoo 26 LSP510 Lower Light Shield, Stainless Steel 27 LL612S Krypton Arc Lamp (20 Amps 155-165 V) 28 USP612PLUS Upper Light Shield, Stainless Steel 29 CEP510 Cavity End Plate, Gold Plated 30 GCE512 Cavity Ellipse, Gold Plated 31 YR479 YAG Rod 4 mm Dia, Unmounted, Multimode 32 YRA479 YAG Rod Assembly, Mounted, Multimode 33 LCA512 Lamp Clamp- Not Shown 34 LC510 Lamp Retaining Clip, Gold - Not Shown 35 LLF612 Lamp Lifter u2013 - FREQUENTLY USED CONSUMABLES + Ref Code Description Qty. Required 1 ORK512 O-Ring Kit 2 GC612 Gold Cavity Assembly 3 BA612 Head Block Assembly (Less Cavity, YAG Rod, Lamp & Carriage) 4 HBA612 Head Block Assembly (Less YAG Rod, Lamp & Carriage) 5 CHBA612 Head Block Assembly, Complete (Less Carriage) 6 CHBA612/C Complete Head Block Assembly, TEMoo 7 CHBA649 Head Block Assembly, Complete (Less Carriage) 8 CHBA649/C Complete Head Block Assembly, Multimode