Hi Bob, try here: http://www.aromat.com/signal.pdf a bunch of possible candidates, even down to 1.5v coil voltage Bill -----Original Message----- From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of Bob Blick Sent: Monday, June 09, 2003 1:00 PM To: PICLIST@MITVMA.MIT.EDU Subject: [EE]: looking for special relay I'm looking for a relay: Latching. 3 volt. No special requirements other than that - can even be SPST although DPDT would be nice. 1 Amp 30V contacts or greater. Preferably dual coil but single coil OK. The hard part I've found so far is the 3 volt coil. I know they must exist because every home thermostat nowadays has one. Part numbers, anyone? I only need 5 or 10 of these so a surplus source would be fine. Or if someone would like to buy 5 or 10 home thermostats minus the relays, that would be fine, too ;-) Thanks, Bob -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body