The product is a 1812J2000120JCR CAP CER 12PF 200V C0G/NP0 ceramic capacitor. It has a capacitance of 12 pF and operates at 200V with ±5% tolerance. This component conforms to the C0G (NP0) specification and is available in the 1812 (4532 metric) package size from Adibuja.