Unicla parts

[Dodge]

Hi Guys, I'm looking for a amplifier modual to suit a UNICLA auto air con system with a Imperial VIII evap unit, it is a small rectangle bloch about 2" long and 3/8" wide with a 4" loom coming out going to a 6 pin male spade plug and one loose blue/white wire fitted with a male bullet terminal, it received the signal from the thermistor and thermostat and sends a signal to the comp' relay. Mine is fried.
Can anybody help???
Cheers
Jay