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Main Electronic Supplies Ltd
4554 Main Street, Vancouver, BC, Canada, V5V 3R5
T: 604-872-0267 / F: 604-872-0268

*Dear Valued Customers*

We would like to inform you that Main Electronic Supplies is now permanently closed.

We are currently in the process of selling off our entire inventory in larger sections.
If interested, please email us at:

We sincerely thank you for your continued support!



    - Record Player Needles, Cartridges & Accessories (Sold to Innovative Audio)
    - Foam Surrounds (Sold to Innovative Audio)
    - Vacuum Tubes – Modern Stock (Sold)
    - Vacuum Tubes – NOS Stock (Sold)
        - Contact: Michael Charles (
        - Contact: Clark Graham (
    - Capacitors (Sold)
    - Resistors (Sold)
    - Bulk Wire (Sold)
    - EL Wire (Sold)


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SC-3M Variac
# SC-3M Variac

300VA (1 - 130 VAC) $89.95

# SC-10T Isolated Variac

1000VA (1- 130 VAC) $259.95

A full line on fixed AC/AC power transformers available as well as variable AC/DC power supplies. Inquires welcome Inquiry

SC-20M 2000 watt variac 48-1320

Input: 110 to 120V AC, 60 HZ, single Phase.
Output: From less than 4 volts to approximate input voltage plus 10%
Rated: 2000 VA Max
Fuse Protection: AGC-20Amps
Weight: 25 pounds approx


Lighted on/off switch
Lighted panel meter that indicates approximate output voltage
Constantly variable voltage adjustment throughout the voltage range
Four ft long line cord with standard 3-prong plug
Standard 3-prong socket (dual outlet)
Note: Transformer does NOT isolate the secondary voltage from the AC Line. Use appropriate precautions during use.

$ 277.35

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*Dear Valued Customers*

We would like to inform you that due in part to the passing of both Phil and Daniel,
the founders of our family business, Main Electronic Supplies is now "Closed."

We are currently looking to sell the whole lot or large sections of our inventory.
If you or anyone you know (including businesses) are interested,
please email us at:

Once our inventory has found a new home,
we will gladly provide an update below as to where it has moved.

We sincerely thank you for your understanding and continued support since 1971!



- Our stock of both "Record Player Needles, Cartridges & Accessories"
and "Foam Surrounds" have now moved to Innovative Audio!

Prices are subject to change without notice.