Sunpak Auto Zoom 2400 Thyristor Flash Unit - Untested

VIVITAR 285 Zoom Thyristor Flash Vari-Power & exc. Battery Holders UNTESTED

PROMASTER FTD 7000M System Flash High Power Zoom Head Untested

Sunpak Auto 433 AF Shoe mount Thyristor Flash for Minolta AF - Untested

Sunpak Auto Zoom 333 Thyristor Electronic Flash Shoe Mount - Black - Untested

Sunpak Auto 422 D Thyristor Flash Accessory USED-UNTESTED

Sunpak Thyristor 3600 Auto Zoom Thyristor hammerhead flash guns 2 working units

Vivitar Auto Thyristor 4600 System Flash High Power Zoom Head Untested