Pro Digital & Film Camera 100M Wireless Shutter Remote Control Release RW-221/S2 for Sony ILCE-7 / A7R / NEX-3NL / A5000 / A6000 / A58 / A3000 / HX300 / RX100II Suitable for Sony ILCE-7 / A7R / NEX-3NL / A5000 / A6000 / A58 / A3000 / HX300 / RX100II If you have RW-221 remote control (except RW-221/S1) for other camera types, you only need to buy a 2.5-S2 cable for Sony ILCE-7 / A7R / NEX-3NL / A5000 / A6000 / A58 / A3000 / HX300 / RX100II.