L4B/L7 Power Supply Electrolytic
 

L4 / L7 AMPLIFIER CAPACITORS: ( 200 mfd @ 450 VDC )

Axial leads are impossible to find as direct replacements. You will need to get the snap mount variety, or screw lug type and solder appropriated leads to match installation.

1. Harbach Electronics, Jeff Weinberg - W8CQ, Phone: 419-945-2359, Par No.: CP-210 SET OF 8 MATCHED 210mF 450VDC COMPUTER GRADE email:[EMAIL PROTECTED], Web: http://www.HARBACHELECTRONICS.COM/

2. Mouser Electronics, Phone 800-346-6873, http://www.mouser.com/

The Heathkit Shop
Mike Bryce , WB8VGE of “The HeathKit Shop” makes a universal replacement power supply kits for the L4 & L7. You can obtain just the board if desired FOR $25, or the full kit for $100, part number L7R. Phone: (888) 476-5279
 
Drake AC4R Replacement board designed by Mike, WB8VGE
 
w9gb
----- Original Message -----
Sent: Monday, May 29, 2006 6:24 AM
Subject: [drakelist] LB-4/L-7 PSU Caps

I seem to recall seeing that someone was doing a kit to replace the caps on the LB-4/L-7 power supply. Would be grateful if someone could point me in the right direction. Many thanks,
Dave G0MJK

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