Sunpak auto 26 FD Thyristor shoe Mount electronic flash with tilting head. No response when tested with batteries but not tested with camera
Sunpak Auto 30DX Thyristor Flash OT-1D for Olympus OM - 2, 2N, 1N, 10 + Others
Sunpak Auto 444D Thyristor Flash Gun Shoe Mount Tested Working
Sunpak Auto 30DX Thyristor Flash Gun MX-1D for Minolta Hot Shoe GN30
Sunpak Auto 30DX Thyristor Made In Japan For canon EOS AF
Vintage Sunpak Auto 28SR Thyristor Shoe Mount Camera Flash Gun - Japan - Tested
Sunpak Auto 28SR Thyristor Flash Gun Tested Working Swivel Bounce Hot Shoe
