Recently, I stupidly bought a 'Londex' coaxial relay, listed as being for the R.1155. It is not, but I'm curious as to what it does belong to. It's a rectangular box, about 2" x 2.5" x 1.5" with 3 very strange coax connectors, labeled A, B, and C. It's marked 'TYPE 7026' and 'REF.10F/17544' Any info would be appreciated. -John