Check the listing for details. Quantum FreeXWire FW11 Uni-mod Hot Shoe Adapter FW-11 tested unimod. Color: Black, Condition: Used, Made in United States. Listed at 59.99 USD. Quantum Instruments Universal Connector Module with Hot Shoe The Quantum Uni-Mod provides hot shoe sync and/or twin blade household sync-in for the FreeXWire Transceiver. Connect to an FW9T or FW10 freexwire digital radio transceiver to mount it on your camera's hotshoe and wirelessly trigger remote flash units connected to other quantum freexwire units. A great wireless system. MFR #FW11 condition is used, excellent condition. tested and in good working order (see photos) Shipped with USPS or UPS. Sales to the Continental US only please. ebayer since 2005 with 100% positive feedback thanks for looking, check out my other photo items. save money with combined shipping discounts for items purchased at the same time and shipped together