... PT-04NE 4Channels Wireless/Radio Flash Trigger for CANON NIKON PENTAX OlympusSpecifications:4 channels with hot shoe connector for external flashesTransmitter ... -24;Olympus FL-50R, FL-50, FL-36R, FL-36;Pentax AF-540 FGZ, AF-360 FGZ, AF-400 FT, AF ... -530 DG Super, EF-500 DG Super, EF-430;Sunpak Auto 2000DZ, 622 Pro, 433AF, 433D, 383, 355AF, 344D, 333D;Vivitar ...