US-AD-20L ADCO 20L and ADCO 107

The ADCO 20L and ADCO 107 were compact payphone enclosures produced by Acoustics Development Corporation (ADCO). Designed as small wall-mounted or pedestal units, they provided acoustic shielding and limited privacy without the bulk of a full booth. These practical enclosures were widely used in indoor public locations and high-traffic buildings.

NameADCO 20L and ADCO 107
Datec. 1980
ManufacturerAdco
UsageUS Phone Booth
Further notes
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