12-Volt Transformer for Hide-a-Lite I (P7500-P7509) and Hide-a-Liter II (P7520 & P7521). Multi-Point Remote 12-Volt Transformers. UL listed with feature to prevent overheating. Resettable circuit breaker. 600w capacity. (2-300w). 12-volt transformer for Hide-a-Lite I, Hide-a-Lite II and Illuma-Flex systems. UL listed with thermal protection and resettable circuit breaker. 600-watt capacity (note: two 300-watt circuits).