You know you can replace that 5y3 with 4 NTE125 rectifiers and a current limiter resistor. The trick is figuring out what value resistor and now days where to get I used to use 20 watt but don't remember the value when I repaired radios and amps. back you you could make real money 20 bucks labor and $4 for a tube :>) Robert tvservice@xxxxxxxxxxxxx H & H Electronics Inc Dallas, TX ----- Original Message ----- From: "William Dravenstott" <cdravens@xxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, March 03, 2004 11:08 PM Subject: [TechAssist] Classic tubes need 5y3GT > I am trying to restore a classic guitar amp. Does anyone have a good source > for classic tubes. I need the 5y3gt rectifier. Thanks > Bill Dravenstott > Elza's Home Store > 924 Union Street > Ashland, OH 44805 > > > -------------------------------------------------------------------------- --- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/