Editing Omron B5GS-R101-620 (section)

===System Instruments 101A8===
System Instruments 101A8 is a re-badged B5GS-R101-620. Most keys use amber switches. Space bar and enter use a white switch with a heavier spring. The date of the example below is uncertain. The controller chip appears to be dated 1987, while the support chips are from a year ending in 9, likely to be 1989. This is also consistent with the date range (1989-1991) cited by alps.tw.

<gallery widths=250 heights=187>
File:SIC 101A8 -- top.jpg                   | Top
File:SIC 101A8 -- bottom.jpg                | Bottom
File:SIC 101A8 -- keycaps.jpg               | Keycaps
File:SIC 101A8 -- keycap profiles.jpg       | Keycap profiles; the function row keycaps are tall
File:SIC 101A8 -- internals.jpg             | Internals
File:SIC 101A8 -- PCB.jpg                   | PCB, labelled B5GS-R101-620 0292414-0A
File:Omron B3G-S -- partial disassembly.jpg | Partial disassembly of the switches from this keyboard; the white switch is used for space and enter
File:SIC 101A8 -- Omron switches (1).jpg    | Amber switches
File:SIC 101A8 -- Omron switches (2).jpg    | Amber switches, front view
File:SIC 101A8 -- assorted.jpg              | Assorted views
</gallery>