Snappy Opto LED Driver, PSU-SNP CV Series, In-Line CST – Snappy PSU-SNP12-12VF, The Snappy Optoelectronics PSUSNP12-12VF is a 12V DC LED Power Supply that has been carefully manufactured for excellent performance and optimal stability. It is compliant with international standards, safe and reliable. This LED power supply is the perfect choice, and it can be used to light LED light fixtures and other electronic equipment which need a constant voltage of 12V DC. Snappy PSU-SNP12-12VF Power Supply 12VDC 1.0A 12W CV In-line CST