Compact electronic components made by KEYENCE, perfect for radio-controlled models. - Brand: KEYENCE - Type: Electronic Components - Color: Black - Wire Colors: Red, Black, White, Blue - Features: Compact Design - Application: For Radio-Controlled Models Thank you for viewing. The above was generated by AI. I purchased this years ago, intending to use it, but never did. It's in the same condition as when I bought it. My soldering skills are terrible, and the wires are thin, so if you want to get the most out of it, you should use more robust wires. This is my personal opinion, as I work in the manufacturing and repair of electronic devices. No returns accepted.