VTC-9000 (1977)
                
                Original Sanyo Japanese Beta, a rebadge of the Sony
                SL-8100
                
                
                photo
                    source
                
                VTC-9100 (late 1977)
                
                Sanyo's first American Beta deck, recorded and played
                Beta II only.
                
                
                photo source
                
                VTC-9100A (early 1978)
                
                Slight revision of the VTC-9100 (differences currently
                unknown).
                
                
                
VTC-9300 (1978)
                
                European version of the VTC-9000 which had a slightly
                more advanced timer and a bank of pushbutton tuners.
                
                
                photo
                    source
                
                A great teardown with lots of internal photos of a
                VTC-9300 can be found 
here.
                
                
                VTC-9300PN (1978)
                
                Alternate styling of the VTC-9300 for some regions.
                
                
                photo
                    source
                
                
                VTC-5500P (1978)
                
                Reformatted Beta II deck for the European market with
                pushbutton controls and remote pause. Allegedly shown
                off at CES in 1978 for an American release with a full
                function remote, but seems to have been dropped in the
                US in favor of adding a full-function remote to the
                VCR-5000 to make the VCR-5050.
                
                

                photo source
                
                
VCR-5000 (mid 1979)
                
                The VCR-5000 (and the very similar VCR-5050), $1,095 at
                launch, had a manual tuner and single event timer and
                could record and play in Beta II and III. This beat the
                Sony SL-5400 to market for the first Beta III speed VCR
                in America, with the VCR-5000 being advertised as out by
                June and the SL-5400 not being available until October.
                
                
 
                photo
                    source
                
                
                photo source
                
                
                VCR-5050 (late 1979 - early 1980)
                
                Very similar to the VCR-5000, but with a full function
                remote control instead of just remote pause. The remote
                control jack was located to the left of the tracking
                dial on the front, and did not have the remote pause
                jack of the VCR-5000.
                
                
                
VTC-9500 (1980)
                
                Another VTC-9300 based machine, allegedly this one was
                smaller and "neater." 
(Movie
                    Maker, June 1980)
                
                
                photo
                    source
                
                
                VTC-9540 (1980)
                
                Slight variation of the VTC-9300 and VTC-9300PN, with a
                slightly different design language but the same layout
                and capabilities aside from a voltage selector on the
                back.
                
                
                photo
                    source
                
                
                VTC-5600 (1980)
                
                Soft touch Beta deck for Europe with an odd design. Also
                resold by Fisher in the UK.
                
                
                
VCR-4200 (1981)
                
                Toploader Beta II/III machine with one event, three day
                timer and remote pause. The basic design of this model
                would be adapted into many other Sanyo and Sears VCRs.
                
                
                
                
                VCR-4300 (1981)
                
                Upgraded VCR-4200 with a seven day, three event timer
                and full function remote.
                
                
                
                
                VPR-4800 (1981)
                
                The VPR-4800 was a portable Beta deck with companion
                VTT-481 tuner-timer module. One of the smallest non-Sony
                built Betas, it accepted a K connector camera and used a
                clone of the Sony NP-1 battery.
                
                
                
VCR-3900 (Late 1982)
                
                The first VCR to debut at 400 dollars in the US. Records
                and plays in Beta II and III, three day, one event
                timer, and remote pause.
                
                
                
VCR-4000 (Late 1982)
                
                Very similar to the VCR-3900, but with a woodgrain top
                case.
                
                
                
                
                
                
                
                
                
                
                
VCR-7300 (Late 1983)
                
                Sanyo's first Beta hi-fi, in the uncommon-for-Beta
                "boombox" formfactor. Roughly portable at about 16
                pounds, it could record for about 40 minutes on an NP-1
                battery. When plugged in, the timer offered one week,
                one event recording and cable-ready tuner.
                
                
 
                
                
                An in-depth review of the VCR-7300 appears in the 
November
                  1983 issue of High Fidelity magazine.
                
                
                
                
                
                
VCR-4400 (1984)
                
                Very cheap and excellent-selling Beta, and Sanyo's last
                in a long line of decent toploaders. Very stripped down
                model for the time with a simple wired remote and three
                day, one event timer.
                
                
                
                
                
VCR-7250 (1985)
                
                Sanyo's first SuperBeta hi-fi deck