[Milsurplus] Looking for info on Thompson TRC-300 HF tranceiver and ALA-101 amplifier

[Dongen, Nico van]

I recently picked up a French Military HF set, a Thompson TRC-300. I
am looking for an audio connector for this set or even better a
complete handset. The audio connector is 8 pin and of a specific French
design, it looks like a clansman connector but instead of a "twist
and lock" connector, it is of a "push and lock" construction. I'm also
after
the ATU for this set and it does not matter if it is defective
because I also have a full set of spares for the set.

Power Amplifier:
The set came with its 100Watt vehicle power amplifier type ALA-101.
When I try to use the set with the amplifier to amplifier does not
power up. On the front panel there is a plug for a audio harness (I
think) and I expect that some control lines need to be wired.
Anyone has documentation for this amplifier available or knows how it
should
work? (TRC-300 with ALA101 amplifier is named TRC310)

By the way, this set was also build for the South African army and
than was named B25

73's

Nico PA3ESA
Netherlands