Zumm Photo Hot Shoe Adapter - Sony/Maxxum to ISO — AMERICAN RECORDER TECHNOLOGIES, INC.
Amazon.com : Foto&Tech Flash Hot Shoe Adapter Converter Compatible with Sony Camera a7III, a9, a99 II/a7R II/a7 II/a7/a7R/a7S II/a7S/a6500/a6300/a6000 & Nikon Speedlite SB-500/SB-600/SB-700/SB-800/SB-900/SB-910 : Electronics
Universal Hot Shoe Mount Adapter for Nikon Flash Sony NEX-C3 Camera
FJ Wireless Adapter for Sony Cameras
ALZO Sony/Minolta Hot Shoe PC Adapter 1064 B&H Photo Video
Amazon.com : Seagull SC-5 Hot Shoe Adapter to Standard Flash Shoe with PC Connection for Konica Minolta Maxxum and Sony Alpha Digital SLR Cameras : Flash Shoe Mounts : Electronics
Foto&Tech Flash Hot Shoe Adapter Convert Sony Camera a7III, a9, a99 II/a7R II/a7 II/a7/a7R/a7S II/a7S/a6500/a6300/a6000 to Nikon Speedlite SB-500/SB-600/SB-700/SB-800/SB-900/SB-910 - Walmart.com
Sony Multi Interface Hot Shoe Adapter | Pluto Trigger
Sony Flash to Standard Hot Shoe at Acephoto.net
Flash Hot/Cold Shoe Adapter ISO to Sony/Maxxum Camera SLR Photo Studio Speedlite | eBay