This episode brings us a similar pairing of bugging device and receiver as seen in "Such Men Are Dangerous" (the special "Order" of folks who assassinated world leaders at will).
The bug John Drake plants in a woman's suitcase is a completely different shape however; it's larger (more battery capacity?) and sort of rectangularish. The radio, although it is similar in dimension to the transceiver used in the aforementioned episode, has a different face and is just a receiver. It does not seem to broadcast, whereas the other radio did (it needed to so that Drake could call in the Calvary!).
So the bug in this episode is a unique enough pairing to warrant calling this the 9th spy gadget seen in the Danger Man / Secret Agent saga.
The bug John Drake plants in a woman's suitcase is a completely different shape however; it's larger (more battery capacity?) and sort of rectangularish. The radio, although it is similar in dimension to the transceiver used in the aforementioned episode, has a different face and is just a receiver. It does not seem to broadcast, whereas the other radio did (it needed to so that Drake could call in the Calvary!).
So the bug in this episode is a unique enough pairing to warrant calling this the 9th spy gadget seen in the Danger Man / Secret Agent saga.