This Amseco XF-2420 Plug-In Transformer is a reliable and efficient power source with 120VAC input and 24VAC output. It is UL Listed for safety and compatible with various models. The transformer comes in a white color and has a type of multipurpose AC to DC adapters. The connector A is a 2-Contact AC Male US while the connector B is screwed or none/raw. The connection split/duplication is 1:1. This transformer is perfect for those who need to power their devices without worrying about the condition of the item. Order now to experience its exceptional performance.