Vintage General Radio Genrad 667-A Precision Rotary Switch - 11-Position Lab Component

An original vintage 11-position rotary selector switch salvaged from classic General Radio laboratory instrumentation. Renowned for their uncompromising build quality, these vintage GenRad components feature heavy phenolic wafer construction and high-quality silver contact surfaces designed for precision test equipment.

An excellent find for vintage electronics hobbyists, amateur radio operators, or technicians executing a custom build or a period-correct restoration on classic GR inductance bridges, signal generators, or lab measurement instruments.

Technical Details & Features:

- Manufacturer: General Radio Company (GenRad)

- Compatible Unit/Series: Type 667-A Instrumentation

- Type: 11-Position Rotary Selector Switch

- Construction: Heavy-duty phenolic wafer

- Contacts: Premium silver contact surfaces with smooth rotation and positive detents

Condition & Flaw Report:

- Physical Condition: Good vintage condition, carefully salvaged from laboratory gear. All wafers remain intact with no broken or damaged terminals observed. Shows light, authentic age-appropriate surface wear.

- Testing: This component has not been electrically tested or calibrated and is being sold strictly for parts, engineering projects, or repair/restoration purposes.

Please closely examine all high-resolution gallery images to verify the exact physical state of the phenolic wafers, silver contacts, rear terminals, and indexing hardware.

Returns are accepted within 30 days of delivery. Per store policy, the buyer is responsible for all return shipping costs.

Wrapped securely in multiple layers of shock-absorbent bubble protection and shipped inside a rigid box to guarantee the delicate phenolic wafers, silver terminals, and switch column are completely protected against crushing or impact during transit.