[TenTec] Orion antenna relays

[g3ory at lineone.net]

Guys,

I am having an intermittent problem with my 565 Orion. It looks as if 
one of the antenna relays is intermittent. The schematic gives the part 
number as SN1A12A



I am having trouble sourcing one here in the UK and have also tried 
Mouser and Digi-key without success.



Can anyone help me with suggestions regarding a source of spares 
please?



73 Bob

G3ORY in Lutterworth England