The A-16II, A-16R, and the A-16CS have easily replaceable button caps and knobs that can be field-serviced by the user. The BRK-1 Button Repair Kit contains 20 buttons—16 two-lens, 3 one-lens, and 1 non-lens—and 5 knobs with and without indicators. There's enough buttons and knobs to replace everything on the A-16II or A-16CS.
The kit also includes a beautifully written installation guide that is suitable for framing; you'll cherish it for years to come.
|Knobs||Without indicator: 2
With white indicator: 3