This lot of vintage Duratrax Onyx 240 Dual Chargers includes three units, with two of them tested as good. The chargers are compatible with NiMh and NiCd chemical compositions and feature dual ports for more efficient charging. The brand is Duratrax, a trusted name in RC model vehicle parts and accessories. The lot falls under the Toys & Hobbies, Radio Control & Control Line, RC Model Vehicle Parts & Accs, Control, Radio & Electronics, and Chargers categories, making it a versatile purchase for RC enthusiasts. AS-IS.