Whelen MPC01 multi purpose controller Controller. These are in use condition have been tested and working. THIS IS FOR WHELEN B LINK SYSTEM ONLY. Will only work with the sc b link line of products. Will include a Havis console Mount when available. Unit may have cosmetic we're including Grime, scratches, small broken plastic from the bezel, or other miscellaneous cosmetic wear. You may not receive the exact unit picture