L Quantity & Types: 1pc Main Brush, 2pcs Main Brush, 1pc Filter, 2pcs Filter, 1pc Main Brush + 1pc Filter, 1pc Main Brush + 2pcs Filter, 2pcs Main Brush + 2pcs Filter (Optional). For HP Z440 Z640 Server ATX 24Pin to 18Pin + 8pin to 12pin Adapter Power Cable.
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