Cal Crystal Lab / Comclok
Your Source for Crystals and Clock Oscillators

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Cal Crystal Lab., Inc. / Comclok, Inc. offers state of the art service as well as product quality assurance that is second to none. Offering packaged quartz crystals, Crystal Clock Oscillators, Voltage Controlled Crystal Oscillators (VCXO), Temperature Compensated Crystal Oscillators (TCXO), and many more high quality products at economical prices.

With 3 week or less delivery on domestic items and competitive offshore pricing and delivery, Cal Crystal Lab., Inc. / Comclok, Inc. is your one-stop shop for your crystal and oscillator needs.

We also offer a wide variety of styles including custom frequencies in both Thru-Hole and Surface Mount packages with a quick turn around time, as well as the ability to satisfy small quantity orders for your prototyping needs, making your crystal and oscillator requirements quick and painless to meet!

Please visit Transko Electronics Inc
Please visit Transko Electronics Inc at

Cal Crystal Comclok assets sold to Transko Electronics Inc
November 18, 2016

Re: Notice of Asset Sale and New Service Provider

Attn: All Cal Crystal Lab / Comclok Customers

Cal Crystal Lab, Inc., doing business as Comclok, has assigned, sold and transferred the servicing of your account to our long time business partner Transko Electronic, Inc (“Transko”). Effective November 30, 2016.

Transko, in its 25 years of providing quality crystals, oscillators, and wide array of services and products, with ISO9001 certification, high quality engineering support and quick turn capabilities of sample, prototype and production quantities, has agreed to acquire most of our assets in order to continue providing you with services and products tailored to your unique business needs.

As we wind down our business, we are confident that Transko will continue the tradition of providing excellent service, expertise, and an environment that you want to be a part of. Please be assured that we will provide you with same service and products during this transition period:

- All current employees including Shannon Jacobs will remain as they will be joining the Transko team. Shannon, as you know, has and will continue to bring the best customer service, quality and account management as you have been accustomed to receiving.

- Pricing of your products that you’ve previously ordered will not change.

- The services and the products we have provided you in the past will continue to be offered by Transko.

If you have any questions about this exciting news and what it will mean for you, please contact any of us at any time.

Transko Electronics Inc’s contact information is below.

Transko Electronics, Inc
3981 E. Miraloma Avenue, Anaheim CA 92806
Phone: 714-528-8000 Fax: 714-528-8017

Very sincerely,
Michele Anderson

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Transko Cal Crystal Comclok
3981 E. Miraloma Ave
Anaheim CA 92806