InSeat 11540 11540U 11540UX Lift Chair Hand Control With Heat & Massage REPLACEMENT FOR ORIGINAL 11540 HAND CONTROL Replaces 11540 11540U 11540UX Models THIS CONTROL HAS AN 8 PIN MALE PLUG that Plugs Into an EXTENSION CABLE Usually in the Side Pocket of the Chair PLEASE READ THE PRODUCT DESCRIPTION BELOW FOR MORE INFORMATION! Replacement Control Lights Up Continuously