Battery for Motorola PR400 Rechargeable Two Way Radio 7.2v 2500mAH Li-Ion - Walmart.com
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Motorola PR400 NiCd Radio Battery – Waveband Communications
Compatible Motorola PR400 FBI Earpiece with Push to Talk (PTT) Microphone - Acoustic Earphone For Motorola PR400 Radio - Headset for Security and Surveillance - Walmart.com