|Same as Model T,CF but with a mounting plate that can directly replace factory installed systems on S/E Cessnas, S/E Aero Commanders and S/E Grumman Americans. Wt. 1.5 lbs. Size: 5 x 3.12 x 2.25. Current: 1.7A-14V DC; .85A@28V DC.|
These units worked great for the new wing tip strobes on my 1975 Cessna 150M. Unfortunately, the Whelen A427 strobe heads ordered were both defective. Took an A&P and AI all day to troubleshoot what was defective--the wiring, the switch, these power units or the strobes. They finally figured out it was both strobes.
Yes, the A490, TC, CF Single Power Supply has the connection cable attached to the unit along with the connector attached to the cabel.
Whelen recommends our part number 11-17559 as a replacement.
You may have to make some wiring and connector changes but per Whelen this is their replacement for 152-0011.
It is a legal part for use on certified aircraft and does cross reference to 152-0007.