20Pcs CLT-407 Chip compatible with printer models CLP320, CLP325, CLP326, CLX3185, CLX3186, CLX3186FN, CLX3186F, CLX3187, 3285. Includes chip variants K407S, C407S, Y407S, M407S. Designed for use as a replacement component in specified devices. Disclaimer: This is an aftermarket spare part. Trademarks are used only to specify compatible devices.