Fits for Models: L4400 L45 L4600 L4610 L4630 L4740 L48 L5030 L3600 L3710 L3940 L4200 L4240 L4300DT L4310 L4330M4700 M4800 M4900 M5400 M5700 MX4700 MX5000KX121-2 KX121-2(S SERIES) KX161-2 KX161-2(S SERIES) KX161-3 KX161-3SKX121-3 KX121-3S KX121-3STU45S U45ST R510 R520.
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