This is the Elinchrom Ranger Q Reflector Adapter to EL Mk II [26342]

Heavy duty tilt mechanism now allows Quadra heads to be used with any Elinchrom accessory, even the big softboxes! The integrated stand mount takes the weight, leaving the head stress free. The addition of an umbrella bracket allows the use of other non standard EL 7mm Umbrellas. ...Contact us if you need more help.