Bogen TAM-B Telephone Access Module

Bogen Communications TAMB2 Telephone Paging Access Module Tested No AC Adapter

Leviton 47689-B 1x9 Bridged Telephone Module Expansion Board

Bogen TEL1S Telephone Interface Input Module 4 of 8 Tones Selectable

Bogen TEL1S Telephone Interface Input Module

Bogen Communications TAMB2 Telephone Paging Access Module Untested No AC Adapter

Bogen Communications TAMB2 Telephone Paging Access Module With Power Adapter