Have you tried security oriented distro Operator.iso by ussysadmin.org? It is based on knoppix and debian. Also it is one of the best network testing and pen testers tool?
Vintage Digital DEC VT220 Terminal 54-15651 PS AND MTR BOARD (B20)
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Vintage Digital Equipment DEC PDP8/E Front Control Panel Bezel - Top Rack
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Vintage Harris S550 Front Control Panel Console w/ Key, DEC PDP
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Vintage Digital Equipment DEC Medical Systems Front Control Panel Bezel
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Vintage DEC Digital VR201 Computer Monitor AS IS Untested. Parts And Repair
$49.99
Vintage DEC Starion 960 (FR-904AA-A8) Desktop Computer Intel Pentium 166MHz
$109.98
Vintage DEC Alpha 54-20674-01 E04 motherboard and 21064-AA CPU with RAM
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Vintage DEC Digital Equipment VT100 Keyboard 70-14653-11 Missing Key Caps
$129.00
Vintage Digital DEC PCXAL-AA US Standard Keyboard NEW
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Vintage DEC/The Redac mini cabinet front panel Digital Equipment Corp. 19"
$269.99