FRITZ!Box 6690 — Accessories
Verified accessories for the FRITZ!Box 6690. Get the most out of your model with the right extras.
FRITZ!Box 6690 Power Adapter
AccessoryPart #ADP-FRITZBOX-6690
Replacement power adapter for the FRITZ!Box 6690.
Source: ProductDB parts research catalog
Confidence: 90%
Verified Aug 8, 2026
FRITZ!Box 6690 Ethernet Cable
AccessoryPart #ETH-FRITZBOX-6690
Cat6 Ethernet cable for the FRITZ!Box 6690.
Source: ProductDB parts research catalog
Confidence: 90%
Verified Aug 8, 2026
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