Heritage & Hi-Fi 2 Day Showcase Auction Star Trek collection

Weston voltmeter model 280, a vintage electrical measuring device. Features a sturdy metal housing, analog dial with clear voltage markings, and conne

Both items are as pictured.

This lot includes an RCA WA-44C audio signal generator and a Stark Model 9-66 mutual conductance tube tester. The WA-44C provides precise audio signal

Pair of Vintage Luxtron Heavy Duty Light Control Switches

Olympic Wire & Cordage meter model number 4 from the mid-century era. Designed to measure wire and cordage accurately. Features durable metal co...

Lot includes a Hickok model 600A tube tester for evaluating electronic vacuum tubes, a Heathkit model MM1 multimeter for electrical measurements, and

The spectrum analyzer features dual-channel capabilities and covers a frequency range of 0.02 Hz to 25.6 kHz. Both units are as pictured. Specific ope

This lot includes a Conway Enterprises PS-1 regulated power supply and a Telequipment Serviscope Model 532A oscilloscope. The PS-1 provides stable DC

Heathkit Model IO-14 oscilloscope kit produced by Heath Company, known for its electronics kits. Features include point-to-point wiring and modular co

EICO Model 1180 Capacitance Decade Box and Model 1171 Resistance Decade Box. Suitable for laboratory or electronic bench use. Item is as pictured.

Lot includes a Heathkit Model IO-17 oscilloscope and an Eico Model 944 Flyback and Yoke Tester. Both items are as pictured and appear vintage.

Bruel & Kjaer (B&K) Type 1022 classic laboratory-grade beat frequency oscillator (BFO). Features fine-tuning capability and stable performan...

U.S. Army Signal Corps radio transceiver and transmitter model BC-654-A. Manufactured by The Crosley Corporation. Operates on battery or hand-cranked

Northern Electric Wireless Set No 19-MK III unit manufactured in Canada. This military communication device includes components typical to World War I

Royal Canadian Air Force Transponder RT-279/APX used in military aviation applications. Standard issue equipment developed for operational use. Condit

Navy Department Bureau of Ships Type CZR-43AAX Aircraft Radio Receiver Model ABK-4. Specific frequency range and technical details unspecified. Item i

Lot includes a 1942 Canadian civilian gas mask marked 'C Broad Arrow' in large size, and a vintage telephone switchboard headset. The gas ma...

Bureau of Aeronautics US Navy Mark III Automatic Pilot system. Likely developed during the WWII era for naval aviation. Features mechanical-autonomous

Includes IP-37 APA-74 radar signal analyzer featuring glow-in-the-dark components and PP-384 APA-74 power supply. Item is as pictured.

Lot includes a Soviet GP-5 gas mask, produced in the USSR and widely used during the Cold War, and a Hungarian M76 military gas mask adopted by the Hu