Transistor Pack E

Mfr Catalog (Old/new) # C50-1691011 / 2402A006
Mfr Catalog Europe # 2402A001

$124.95, E175,00

Transistor Pack E  <--|--> Connecting Cord ET <--|--> Canon Flash 430EZ/480EG/540EZ/550EX/MR-14EX

Includes:
Battery Magazine TP,
Connecting Cord ET,
Case & Strap

Transistor Pack E - External Battery Pack for 550EX, 540EZ, 430EZ, 480EG and MR-14EX Flash Units - Uses 6 "C" Size Batteries
This unit is larger, measuring 8" (20cm) x 4" (10 cm) X 1.75" (4.3cm).  It uses 6 C cells, alkaline or NiCd.  Lithium cells cannot be used; NiMH cells are OK.  The "leather" case is integral to the unit and is provided with an adjustable strap.  The coiled cord which attaches to the speedlite is removeable.
 

Battery Magazine TP can be exchanged for Ni-Cd Pack TP

Canon Compact Battery Pack E and TransistorPack E Set