Do I have to get them from the manufacturers or can I find them elsewhere and lots cheaper?
Relays bear the inscription: BV1157 WHD/FS-27-C T. no 1900210 (I presume “T. no” = part no.?)
They are simple SPNO I’m pretty sure, rated 16A. I don’t know what voltage operates the coil though.
Any help much appreciated.
Mike.
Thanks Seamy. I had already looked at RS & Maplin and couldn’t find anything much like them ❗ They have a bewildering array of stuff but as the originals were 20 years old maybe “they just don’t make ’em like that anymore”.
Meanwhile Chris Penguin sent me some he had so it got sorted nicely.
Thanks to Chris and to UKW for being there. What a great site!
Mike.