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Newport 505B Laser Diode Driver – 0–500mA, USB, Constant Current/Power, 100–240V - photo 1

Newport 505B Laser Diode Driver – 0–500mA, USB, Constant Current/Power, 100–240V

GovDealsMedical📍Gilroy, CA

Current bid:

$100

Time Left

1d 3h

Ends Oct 11, 2026

Pre-bid checklist1/6

The equipment

From the seller's description. Not a guarantee of condition.

Market demand: Medical in California sell about 50% of the time, typically ~5 bids. Based on 1,519 completed sales over the last year.

Seller

Factor X - Government Remarketing, CA

Questions? Email the seller:

Private seller (not a government agency), listed on a platform we index for its fleet and equipment.

Condition: As-is

Full Description

Newport Model 505B Laser Diode Driver Manufacturer: Newport Corporation — Irvine, CA, USA Model: 505B Serial Number: 112205001 Date of Manufacture: June 2011 Designed in USA / Made in Taiwan Electrical Specifications: Input Voltage: 100/120/220/240V (universal) Frequency: 60/60 Hz Max Power: 30W Fuse: 100/120V: 1.0A T ~250V | 220/240V: 0.5A T ~250V CE Marked Laser Diode Driver Specifications: Current Range: 0 to 200mA / 0 to 500mA (switchable) Operating Modes: Constant Current (I) / Constant Power (P) — front-panel selectable Display: 4-digit LED readout (mA) Display Modes: Setpoint / Limit Set / LD Current / PD Current (selectable) Current Set: Precision rotary dial Modulation: External modulation input — BNC connector (A/V or mA/V selectable) Bandwidth: Low / High selectable (rear panel switch) Laser Enable: Key-switch safety interlock Error/Limit Indicators: Front-panel LED status lights Rear Panel Connections: USB: Type-B connector — PC control interface PHOTODIODE: BNC PD Bias Adjust OUTPUT: 9-pin DB-9 connector — Interlock (1,2), Chassis GND (3), Laser Cathode (4,5), PD Cathode (6), PD Anode (7), Laser Anode (8,9) AC Power: Standard IEC inlet Ideal For: Driving semiconductor laser diodes for photonics, fiber optics, spectroscopy, flow cytometry, and laser research OEM integration, lab benchtop use, and university research Compatible with a wide range of laser diode modules and pigtailed diodes up to 500mA Removed from working use Sold as-is, with no warranties or guarantees. Assistance available for loading at pickup. Feel free to use Q&A feature to send any offers Please reach out to DJ for any questions: DJ@factorx.com | (808)649-0700

Pickup / shipping information

Gilroy, CA 95020-3519

Factor X - Government Remarketing, CA

Pickup within 10 business days
Sold as-is. This seller does not ship, so you collect it in person.

This seller has 421 more lots at this location.

View all at this location→

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7,163 medical and lab equipment lots sold at government auctions in the past year. Medical and lab equipment government auction prices

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Market data: see how government surplus prices are moving in the GovAuctions.app Surplus Price Index and how often each category sells in the GovAuctions.app Surplus Market Report.