Click on the hyperlinks below to see the receiver and it description.

SX-400 Series (1971-1979)

SX-424
SX-434
SX-440
SX-450

SX-500 Series (1971-1980)

SX-525
SX-535
SX-550
SX-580

SX-600 Series (1973-1980)

SX-626
SX-636
SX-650
SX-680

SX-700 Series (1972-1980)

SX-727
SX-737
SX-750
SX-770
SX-780

SX-800 Series (1973-1979)

SX-828
SX-838
SX-850
SX-880

SX-900 Series (1975-1979)

SX-939
SX-950
SX-980

SX-1000 Series (1973-1979)

SX-1010
SX-1050
SX-1080

SX-1200 Series (1976-1979)

SX-1250
SX-1280

SX-1900 Series (1978-1979)

SX-1980

SX-Fluoroscan Series (1980-1981)

SX-3400
SX-3500
SX-3500
SX-3600
SX-3700
SX-3800
SX-3900
SX-D5000
SX-D7000