 "Canon ST-E3-RT Speedlite Transmitter"@en " Canon Transmitter Radio-controlled two-way transmitter for multiple-flash setups at Crutchfield.com "@en
"Radio-controlled two-way transmitter for multiple-flash setups"@en 
 "Canon BG-E14"@en " Canon BG-E14 Battery grip for use with the EOS 70D at Crutchfield.com "@en
"Battery grip for use with the Canon EOS 70D"@en 