To order please call: 1 614 866-4267 (Mon-Fri 10 AM - 5 PM ET).
All items carry a 60-day limited warranty, unless marked "AS-IS". |
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W763 HP 4260A $194.95
Universal Bridge
The Hewlett Packard 4260A semi-automatic universal bridge supports easy measurments of C, R, L, D and Q. Click here to view rear panel and top panel. Click here to included spec sheet [PDF]. [04/23] |
P150 Japan Radio CMH-909 $119.95
Board Extender
The JRC CMH-909 extends the NRD-240/301A/302A CPU board connections so the circuit board may be accessed for live diagnostic measurements. Click here for rear view. It is designed to work with the NRD-240, NRD-301A and NRD-302A receivers. [09/21]
 Click here for technical info on this discontinued model |
P151 Yaesu CA0596001 $49.95 SOLD
Board Extenders
The Yaesu CA0596001 kit includes two extender cards so the circuit boards may be accessed for live diagnostic measurements. Click here for rear view. These original Yaesu boards are designed to work with the FT-990 transceiver. [10/21] |
W782 Staco 3PN 501 $119.95
Variable Transformer
The Staco 3PN 501 variable power supply has selectable voltage 120/140 VAC. The left side has user added terminal posts. 5 Amps max. Made in Dayton, Ohio [06/22] |
UM44 Monarch Mfg. 13A $21.95
Signal Generator
The Monarch Mfg. 13A signal generator covering 100 kHz to 28 MHz. It is untested. Has a chart inside the cover. Made by Monarch Mfg. of Chicago. Sold AS-IS. Can quote shipping. [10/20] |
UC20 GB Instruments GMT-12A $10.95
Multimeter
This GB Instruments GMT-12A analog multimeter measures AC voltage, DC voltage, DC mA, and resistance. View package rear panel for full specs. New. Never opened. [02/23] |
U546 Electro-Resales DC Volt Meter $14.95
Battery Meter
The Electro-Resales DC Volt Meter is a visual battery gauge that provides a quick visual indication of the state of a battery charge. It uses a multi-color bar graph LED to indicate 10 to 14.5 VDC. Click here to view instructions which are included. [06/20] |
UN94 Precise 630 $50.95
AF/RF Generator
The Precise 630 is an RF, AF and TV marker generator. Powers up and has audio output, but with some harmonics and impurities noted. RF generator seems to be working. The AF shaft extender came off. We glued it back. AC cord into rear panel and handle on top. Sold AS-IS final sale. S/N 6216. [02/20] |
U802 Raytheon AN/UPM-79 $59.95
SWR Meter
The Raytheon AN/UPM-79 is a standing wave ratio indicator for 6275 MHz. It is housed in the CY-1978/UPM-79 case. It includes 5 crystals. It has been modified and includes a homebrew tap . S/N 324. [09/20] |
U628 Arco SS-103 $19.95
Standard Capacitor
This Arco SS-103 is a 0.01 mfd standard capacitor. 0.1% tolerance 500 Volts max. In clear plastic case. [07/20] |
U650 Arco SS-503 $19.95
Standard Capacitor
This Arco SS-503 is a 0.05 mfd standard capacitor. 0.1% tolerance 300 Volts max. In clear plastic case. [07/20] |
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UJ65 Radio City 413 $14.95
Multimeter
This Radio City 413 multimeter was made in New York City in the 1930s by Radio City Products Co. It is not working and is in rough shape. The unglued back case shows loose wires. Sold AS-IS final sale. [06/18] |
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