REPLACEMENT COMPARATOR BULBS, CONSISTING OF A 24V TUNGSTEN HALOGEN BULB. THESE BULBS ARE USED TO AID THE VISUAL INSPECTIONS OF ORTHOPAEDIC IMPLANTS ON VISUAL INSPECTION EQUIPMENT. THESE BULBS ARE REPLACEMENT PARTS FOR VISUAL INSPECTION EQUIPMENT CALLED OPTICAL COMPARATORS.

GIR 1 & 6. THE TEXT TO TARIC CODES 8539 21 98 90. THE HARMONISED SYSTEM EXPLANTORY NOTES TO 8539 (Note B).