I now, thanks to Andy in Glasgow, have enough PRC-349s to equip if not actually a small army, at least several sections!
The above came as part of a deal for several ancillaries and a number of BATCO wallets. Sadly, at present, the shipment containing the other items, which include the Loudspeaker, Free Standing, which is the main item I wanted, is lost somewhere within Hermes' system, having been marked as delivered but not actually dropped off. Were chasing them up on that!
Luckily, the BATCO wallets were in the shipment that did get correctly delivered