Older Futaba and Hitec FM transmitters
 

I'm looking for a few older Hitec 72Mhz FM transmitters like the Focus 4 and Focus 6 (cheap, in whatever condition) and was wondering if there is a Futaba model which has a roughly similiar complexity RF deck ...pluggable, 2N4427 RF transistor, 5-6 other small transistors, crystal socket, 3-4 adjustable coils, two tune adjustments, and a few capacitors/resistors.