The ILX Lightwave CSM-39420 4-channel laser diode current source module provides precise current control for up to four laser diodes. Each channel features independent current settings, modulation capabilities, and protection features. The module is designed for seamless integration into ILX Lightwave laser diode controllers and test systems, offering a comprehensive solution for laser diode control and characterization. This module supports various operation modes, including constant current and modulation, making it suitable for a wide range of applications.
Product Condition & Availability
ILX Lightwave CSM-39420: 4-CH Laser Diode Current Source Module is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
ILX Lightwave CSM-39420: 4-CH Laser Diode Current Source Module
- Repair Support & OEM Spare Parts
- University and Research Discounts
- 100% Verified & Tested Equipment
- Rental Units Available
The ILX Lightwave CSM-39420 is a 4-channel laser diode current source module designed for precision control and modulation of laser diodes. It offers independent current control for each channel, ensuring accurate and stable operation of multiple laser diodes simultaneously. This module is ideal for applications requiring multi-channel laser control, such as optical component testing, laser diode characterization, and advanced research setups.
$290.00
instock
In stock

FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.
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