QSI Parts & Components
RH Electronics is an independent stocking distributor of QSI components. We stock and source QSI parts across all quantities — current production, allocated, obsolete, and hard-to-find — with every shipment inspected on receipt under our ISO 9001:2015 quality system. 7 QSI parts in our active stock database.
7 parts in stock
Obsolete & EOL OK
ISO 9001:2015
ERAI member since 1998
Independent — not authorized
QL63D5SA
Red laser diode 635nm 7mw
QL63D5SC
Red laser diode 635nm 7mw
QL65D6SA
RED LASER DIODE 650NM 5MW 5MM STD LASER
QL65D6SC
Lorax laser diode
QL67D7SA
670nm 5mw 5.6mm Lorax engine
QL67D7SC
Rd laser diode 670nm 5mw
QL67F6SC
RED LASER DIODE 670NM 5MW 5.6MM LORAX ENGINE
Common questions about QSI sourcing
Is RH Electronics an authorized distributor of QSI?
RH Electronics is an independent stocking distributor of QSI components — not an authorized or franchise distributor. As an independent source we can supply QSI parts including obsolete, discontinued, and hard-to-find items that may be unavailable through the authorized channel. Every part is inspected on receipt under our ISO 9001:2015 quality system.
Can you source obsolete or discontinued QSI parts?
Yes — sourcing obsolete and end-of-life QSI components is a specialty. We draw on worldwide inventory outside the franchise channel, including overstock from other distributors and manufacturers. Submit a quote request with your part number and quantity.
How do I get a quote for QSI components?
Use the quote form on this page or call 760.724.2800. Include the part number, quantity, and your target date. We respond within hours — often sooner for urgent or line-down requirements.