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Coaxial switch from 'Oscar One' CB transceiver, 1980-1983

Coaxial switch from 'Oscar One' CB transceiver, 1980-1983

1980-1983
Five hundred-line switch RVA 30314, 1970

Five hundred-line switch RVA 30314, 1970

1970
Telephone crossbar switch, Swedish Ericsson, 1921

Telephone crossbar switch, Swedish Ericsson, 1921

1921
Telephone crossbar switch RVD 211, 1970

Telephone crossbar switch RVD 211, 1970

1970
Cisco Catalyst 1200 switch, 1994

Cisco Catalyst 1200 switch, 1994

1994
Director switching device, 1927

Director switching device, 1927

1927
Selector switch, 1903

Selector switch, 1903

1903
Strowger step-by-step automatic telephone exchange switch, 1897-1898

Strowger step-by-step automatic telephone exchange switch, 1897-1898

1897-1898
Zither switch with open-wire multiple and two-motion ratchet drive, 1894

Zither switch with open-wire multiple and two-motion ratchet drive, 1894

1894
Strowger two-motion selector with vertical mount, 1903-1920

Strowger two-motion selector with vertical mount, 1903-1920

1903-1920
Polarized 'guillotine' relay, 1862-1866

Polarized 'guillotine' relay, 1862-1866

1862-1866
Electrical switch for physiological use, London, England, 1920-1940

Electrical switch for physiological use, London, England, 1920-1940

1920-1940
Electric switch

Electric switch

push-button ceramic bell switch

push-button ceramic bell switch

circa 1900
Push-button ceramic bell switch

Push-button ceramic bell switch

circa 1900
Electric switch

Electric switch

Wylex 60 Amp switches

Wylex 60 Amp switches

1950-1965
Electric light switch for wall

Electric light switch for wall

Bank of 50 Keith Line Switches, 1920-1925

Bank of 50 Keith Line Switches, 1920-1925

1920-1925
Strowger pre-2000 type final selector, 1920-1926

Strowger pre-2000 type final selector, 1920-1926

1920-1926
Wylex 60 Amp switches

Wylex 60 Amp switches

1950-1965
Push-button ceramic bell switch

Push-button ceramic bell switch

circa 1900
Switch Panel

Switch Panel

electric wall switch for cooker

electric wall switch for cooker

Director switching device, 1927

Director switching device, 1927

1927
Strowger pre-2000 type group selector, 1920-1926

Strowger pre-2000 type group selector, 1920-1926

1920-1926
Strowger pre-2000 type group selector with line banks, mounted on stand, made by the Automatic Telephone Manufacturing Company, Liverpool, England, 1920-1926.

Strowger pre-2000 type group selector, 1920-1926

1920-1926
Sinclair line selector step-by-step sending instrument, patented by David Sinclair, probably made by the National Telephone Company, British, 1880-1890

Sinclair line selector step-by-step sending instrument, 1880-1890

1880-1890
Part-rack, marked R5 B15, of group selectors No 7009, for Western Electric No 7-A machine switching system, made by Bell Telephone Manufacturing Company SA, Antwerp, Belgium, 1920-1940

Part rack of group selectors from Western Electric Rotary automatic exchange, 1920-1940

1920-1940
Bank of 50 Keith Line Switches recovered from a rural exchange in New Zealand, made by the Automatic Electric Company, Chicago, United States, 1920-1925.

Bank of 50 Keith Line Switches, 1920-1925

1920-1925
Strowger 2000-type two-motion final selector, made by British Telecom, British, 1936-1980

Strowger 2000-type final selector, 1936-1980

1936-1980
Two separate line banks sent with bank of 50 Keith Line Switches recovered from a rural exchange in New Zealand

two line banks from Keith line bank, 1920-1925

1920-1925
Electric switch; on a thick plastic board. Has brass parts, and a wooden handle. Manufactured by Woodhouse & Rawson

Electric switch manufactured by Woodhouse & Rawson

1900
Part-rack, marked R5 B17, of line finders No 7002, for Western Electric No 7-A machine switching system, made by Bell Telephone Manufacturing Company SA, Antwerp, 1920-1940

part rack of line finders from Western Electric Rotary automatic exchange, 1920-1940

1920-1940
Final selector No 7009, for Western Electric No 7-A machine switching system, made by Bell Telephone Manufacturing Company SA, Antwerp, 1920-1940

final selector switch from Western Electric Rotary automatic exchange, 1920-1940

1920-1940
Spare individual plunger switch sent with bank of 50 Keith Line Switches recovered from a rural exchange in New Zealand

spare switch from Keith line bank, 1920-1925

1920-1925
Two pre-2000 two-motion selectors sent with bank of 50 Keith Line Switches recovered from a rural exchange in New Zealand

two-motion selectors from Keith line bank, 1920-1925

1920-1925
Strowger pre-2000 type final selector with line banks, mounted on stand, made by the Automatic Telephone Manufacturing Company, Liverpool, England, 1920-1926.

Strowger pre-2000 type final selector, 1920-1926

1920-1926