LADY JAYE 7.2V unit is a fully proportional upgrade smoke unit specifically for the Heng Long TK 6.0 and 6.1, IBU2U and IBU3, and Clark TK 60 and TK 80 control boards. Simple plug and play with 2 plugs, programming of the control board by the user can modify the amount of smoke. 1 JST XH 2.5 plug for the heating element and 1 JST XH 2.5 plug for the fan.
 
The G.I. Tank Smokers are available in 4 different models to upgrade to a quieter, more reliable and more realistic smoke effect for your RC tank. The unit features metal construction, fitted with a guarded brushless fan for quiet operation, low power consumption of around 1 AMP, and extended run time of over 2 hours on one full fill up of Fluid.
 
They come in a very compact size of approximately 2 1/4” L (5.7 CM), (2 1/2” L (6.35 CM) including the side brass fitting) 1-5/8” W (4 CM), 1-1/2” (3.8 CM) (1-7/8” H (4.8 CM) for the Scarlett) without tubing/wiring, and a weight of just over 3 OZ (85 Grams) when filled with fluid.
 
Each unit comes with tubing, directions and a wiring diagram. A sample bottle of fluid is also included for shipments to the Continental United States. 

An optional "Smoking Barrel" kit and instructions are also included for tanks equipped with an air soft mechanism. Not for use with IR.