[Tim Schwartz]

wrote:
I have an NAD 2100 power amplifier needing a set of speaker relays.
the service manual lists the part number as VB-24MB-TV3. The relays
seem to unavailable. Can someone suggest a replacement? I would like
to purchase four of them.


Hello,

These cam be replaced by the common Omron G2R-24-DC24. However, you
will have to trim off the unneeded normally closed contacts.

You can order these from Digikey (www.digikey.com) as part number
Z748-ND or from Mouser (www.mouser.com) as part number 653-G2R-24-DC24.
As I recall, they are about $5 each. This is a sealed version of the
relay that is not likely to go bad again.

Regards,
Tim Schwartz
Bristol Electronics