Philips 32w Electronic Circline Adapter

Here is a Philips electronic circline adapter that I ordered from Amazon a few months back. It uses a proprietary "stacked tube" FC7T5 fluorescent lamp, which has the same G10Q base seen on the T9 circlines. It is an interesting color, 2600K warm white, rather than 2700K. It is 82 CRI and likely tri-phosphor. The adapter itself features an integrated electronic ballast, which is programmed-start. It has a standard E26 base, allowing it to screw into a standard incandescent socket as an easy retrofit option.