Early SX-28 (s/n H 118969, radio #6).
There's no fuse!

Early SX-28 (s/n 158915, radio #4)
They've added the fuse and moved the remote standby plug.

Early SX-28 (s/n H 16 969, radio #5)

SX-28A (s/n HA 9125, radio #1)

SX-28A (s/n HA 31202, radio #2)

SX-28A (s/n HA 11883, radio #3)

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Last modified: Saturday, 25 Apr 2026