PM-300 Replacement Power Supply Module for 30L-1 Amplifier

Description

The PM-300 is a complete replacement power supply module for the Collins 30L-1. It features new modern 220μF 450VDC electrolytic capacitors, 1000 PIV 3A diodes, new 100KΩ 3W bleeder resistors, upgraded meter shunt resistors and a precision high voltage meter divider string. You may purchase the printed circuit board only (for those customers who wish to supply their own capacitors, diodes and resistors) or the complete kit.