Racal Vadic VA3434 acoustic coupler modem in excellent condition, acquired from military surplus and stored for decades.

Classic early data communications device that uses a standard telephone handset placed into the built-in acoustic cups. A great example of late 1970s–early 1980s “WarGames-era” modem technology.

Condition

Very clean, well-preserved condition
Appears lightly used or unused (see photos)
Includes:
- Original box
- Foam packaging
- Anti-static bag
- Original operating manual
Stored for many years after surplus purchase
Untested due to age – sold as-is

Details

Brand: Racal Vadic
Model: VA3434
Type: Acoustic coupler modem
Front panel indicators: Power, TXD, RXD, CXR
Built-in telephone handset cups

Quantity

Multiple units available (6 total).
Listing is for one unit.
All units are in similar excellent condition.

Shipping

Ships quickly and securely packed.
Original packaging used when possible.

Notes

Vintage electronics—no guarantees on functionality due to age.
Sold as described.

Racal Vadic VA3434 Acoustic Coupler Modem NOS Vintage w/ Box Manual Surplus

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