Pocket Wizard PocketWizard AC7 RF Shield For Canon Speedlites

Pocket Wizard PocketWizard AC3 Zone Controller (Canon ) $25 Pocket Wizard PocketWizard FlexTT5 Canon Transceiver for Canon E-TTL II $20 Pocket Wizard PocketWizard MiniTT1 Transmitter Canon $20

Canon Speedlite 200E Flash [GN65] $3 Minolta 2800 AF Flash [GN92] $3 Nikon SB-800 Speedlight Flash [GN125] $14 Nikon SB-600 Speedlight Flash [GN118] $13 Canon Speedlite 430EX II Flash [GN141] $10 Canon Speedlite 580EX II Flash [GN190] $16 Nikon SB-700 Speedlight Flash [GN28M] $19 Nikon SB-5000 Speedlight Flash $85