Test Equipment

Power supply, DC. Output: 5VDC 6Amp w/OVP, +/-12V or +/-15VDC 1Amp. Open frame. Note: Used/Removed from equipment. Note: Tested. Very good condition. Learn More

Power Supply. 1Amp 5VDC logic (1000mA). Mount: PCB, module 5 pin. Dimensions: 3/1/2" long x 2-1/2" wide x 1'1/4" high. Note: Used/Removed from equipment. Learn More

High Voltage power supply module.

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Power supply. Output: 24V 2.5 Amp, 28 watt. Input: 100-240VAC 1.2-0.5A/50/60Hz. Switching (Closed Frame). Series: Trio. Mount: Din rail. Dimensions: 4.53" long x 1.26" wide x 5.12" high (115mm x 32mm x 130mm). NIB. Listed: UL/CSA. Lead free. Rohs compliant. Learn More

Power supply, DC. 1st output: 5V 20Amp. 2nd output 12VDC @ 5A. 3rd output 12VDC @ 5a. Factory set input: 115VAC. Acceptable input: 90-130/180-260VAC, 47-550Hz. Dimensions: 12: wide x 5-1/8" deep x 2-13/16" high. Manufacture box factory new. Learn More

TDK Kepco - RCW12-62K Power Supply with Overvoltage Protection.

Construction conforms to EN 60950 as well as UL 1950 and CSA C22.2 No. 234, level 5. The power factor correction circuit ensures that current is drawn over the entire mains cycle to meet the harmonic current limit of EN 60555-2 and EN 61000-3-2.

Status: Discontinued

AC line Input Voltage: Universal 100v to 240 V /1 Phase

Linear/Switch-Mode: Switch-Mode

Rated Output: 750 W 

Max. DC voltage: 12V

Max. DC Current: 62.5 A

Weight: 15 lbs

New - Made in Japan

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TDK Kepco - RCW24-31K Power Supply

Construction conforms to EN 60950 as well as UL 1950 and CSA C22.2 No. 234, level 5. The power factor correction circuit ensures that current is drawn over the entire mains cycle to meet the harmonic current limit of EN 60555-2 and EN 61000-3-2.

Status: Discontinued

AC line Input Voltage: Universal 100v to 240 V /1 Phase

Linear/Switch-Mode: Switch-Mode

Rated Output: 750 W 

Max. DC voltage: 24V

Max. DC Current: 31 A

Weight: 15 lbs

Excellent condition - very nice.

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Power supply. Output: 12VDC 2.1Amp. Input: 85-132VAC 47-440Hz or 110-165V 37 watt. Dimensions: 4-1/2" long plus 3/4" terminal strip x 3-3/4" x 1-1/3" high. Note: Used. Learn More

Power supply. Output: 5VDC 3Amp. Input: 85-132VAC 47-440Hz or 110-165V 23 watt. Dimensions: 3-1/2" x 3-3/4" x 1-1/3" high. Note: Used. Learn More

Power Supply, linear, Output: 0-10V/14Amp. Input Voltage Range: 105-125 VAC. Operating Mode: CV/CL. Overall Power Rating: 103VA. Load Regulation: � 0.05%. Line Regulation: � 0.05%. Operating Temperatures: 0-50 Deg C. Packaging Style: benchtop. Size: 8.5" x 5-1/4" x 16". Weight: 25.5 lbs. Meters: Voltage and Current, digital. Output Connections: binding posts (front). Input Connections: line cord. Learn More

Power Supply. Unregulated 24VDC 5Amp. Input 117VAC, 60Hz, 170 Watts. Output (Nominal) 24VDC, 5 Amp. Ripple @ Full Load Less Than 2.5%. Regulation 0 - Full Load 29V � 33V. Pilot Lamp Yes. Fuse Primary, Secondary. Length 13 1/4" (337mm). Width 6 1/4" (159mm). Height 4 3/4" (121mm). Weight 15 lb (6.8kg). More info: http://www.atlassound.com/pn/PS24-4R

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Power supply, DC. Output: 5VDC 3Amp. OVP preset @ 6.2 +- 0.4 VDC. Input: 100/120/220/230-240 47-63 HZ. Learn More

Power Supply, DC. 0-18VDC - Digital Meter Readout - Constant Voltage or Constant Current, Automatic CrossOver. 5%-100% of 70Amps 40C - 52Amps at 60degC 40A 71C-ambient. Line & Load Regulation: 0.02% + 2mV. Remote Voltage or Resistance Programming. Remote sensing. Fan-cooled. Built-in Over Voltage Protection. $1683 from factory. Half the size, one third the weight of equivalent SCR-series supplies, only 30-pounds. Soft-start circuit. Max Input 18A-rms, 1985Watts - 187-242VAC input.

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15VDC @ 10MA DC PWR SUPPLY FOR CHART RECORDERS Removed from L&N SpeedOMax Chart Recorders Learn More

19" RAK MOUNT 0-60VDC @ 0-5ADC both E & I adjustable with meters. (used old) Learn More

Power supply, DC. Output: 28V 3.8Amp. Input: 100-240VAC 1.4-0.7A 50/60Hz. 100 watt. Open frame. Rohs compliant. Used, excellent condition. Learn More

Fully Functional Power Supply. 0-40V 0-50Amp. CV/CC Two Meters. Rack mount. Input 208 VAC, Single-Phase. Learn More

Power supply. 5VDC 0.75-5Amp, +12V 1.25Amp (Peak 2Amp), -12V 0.35Amp. AC100-120V/200-240V 1.4A/0.7A 50-60Hz. Total power: 50watt. Listed: UL/CSA. Note: Compact. Learn More

Power supply. 5V 2Amp. Input: 85-125VAC. 16Watt. Note: Compact. More info: http://www.coselasia.com/pdf/select_g.pdf Learn More

AO Smith - Joslyn Clark Control Division - 128-683 Rheostat. Vitrohm Plate Type.

Vitrohm pressed steel rheostats furnish a simple, accurate and economical method of field control. They are universally applied for adjusting generator, alternator and exciter field currents to obtain variations in output voltage and for field control of adjustable speed D.C. and synchronous motors. Other typical applications include heater, furnace, battery charging and other controls.

Rheostat Potentiometer Speed Control

Spring Loaded Wiper with Thick Silver Face

Dual 1.25 Ohms 36.8Amp 600V. 128-683.

ED No 90004LH.

Dimensions: 14-3/4" Diameter x 8-1/2" High. 

Approximately Weight: 26 lbs.

Genuine Vintage Joslyn Clark - New Old Stock

Read more on https://www.specialtyproducttechnologies.com/joslyn-clark/products/other-components/rheostats

Proudly Made in USA

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Power supply, switching. Type SC2. +/-12V 1Amp. 90V +/-264V 0.2Amp+/-0.07Amp. Plastic enclosed plug in module. Listed: UL/CSA. Learn More

Power supply. 24VDC 3.5Amp. Unregulated. New with screw type connections. Dimensions: 3.4" high x 5.1'' x 5.9' . Learn More

Power supply. Linear regulated Op-Amp dual power supply. Nominal output: �15. Adjustment: +/-1V. Output current: 0.4Amp. Enclosed case# TG-5. Learn More

Dual output power supply 5vdc@8A. ,+- 15vdc @1.5A. OR +- 12vdc @ 1.7A. Primary 115/230vac 47-440Hz Learn More