TM 55-1930-209-14&P-12
B-3 Telephone System (continued)
Component
Document title
Manufacturer
Telephone power amplifier,
17209P-03 (8-83)
model M3131
Application Note
M3131 Power Amplifier
with Push-to-Page
Feature
Telephone speaker,
Drawing No B70744
Gai-Tronics Corporation
801-401
Cone Speaker Assembly
P O Box 31
Reading, PA 19603
Ph: (215) 777-1374
B-2
