PPR

Third-Party Handset Amplifier Replacement Modules

PTL

Page/Talk Line Balance Assembly – Minimize Noise, Sidetone & More

ALD

ALD Automatic Line Disconnect Device – Hands Free

PTJ

Page/Talk Terminal Junction Box – Branch up to Five Legs of Wiring

Page/Talk Telephone Interface – Rack Mount

Page/Talk Telephone Interface – Wall Mount

PSA

Page/Talk Hazardous Area Speaker Amplifier Station

PTO

Page/Talk Hazardous Area Outdoor Station

PTI

Page/Talk Hazardous Area Indoor Station

PPA

Third-Party Amplifier Replacement Modules

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