60-DAY RETURNS ON EVERY ORDER

Free Shipping Australia Wide - Orders $199+

Ukraine UAH ₴ EN

Country/region

Language

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

R

S

T

V

W

Z

#

View all brands
TRIG TC20 Transponder Controller (For TT21 & TT22)

TRIG TC20 Transponder Controller (For TT21 & TT22)

₴43,829.34 UAH
⚠Low stock. Only 1 left✓ Ships from Australia
More payment options
How to get it
✓ Dispatches on the next business day
✓ 60-day returns
Full shipping policy
Delivery estimate

Shipping

Free Shipping Tier

Enjoy complimentary shipping on orders valued at $199 AUD or more. This offer is available to delivery addresses within Australia only. No delivery fee will be charged if your order meets or exceeds this amount.

Delivery Fees

All international orders incur a delivery fee. Within Australia, orders under the free shipping threshold also incur a delivery fee.

We charge only what it costs to ship your order, and sometimes absorb some cost to ensure you receive competitive rates.

Exact delivery costs are calculated at checkout after entering your shipping address, and vary depending on your location and country.

Same Day Dispatch

Most in-stock items ship the same day when your order is placed before 3:00 pm AEST on a weekday. Orders are dispatched from our warehouse and handed to the carrier that same day.

During peak periods some delays may occur, but we'll do our best to notify you in advance.

See our full shipping policy

Returns

Easy 60-Day Returns

Not 100% satisfied? You can return eligible items within 60 days of purchase for a refund or exchange. We aim to make the process quick, simple and stress-free.

3 easy steps

  1. 1
    Request your return

    Fill out our online returns form to let us know what you'd like to return and why.

  2. 2
    Follow shipping instructions

    You'll receive an email with return shipping details. Pack your item securely and send it back.

  3. 3
    Receive your refund

    Once your return is received and inspected, we'll process your refund promptly.

See our full returns policy

Security & Privacy

Secure Payments

Your payment information is protected using industry-standard PCI DSS security, strong encryption and ongoing system monitoring.

We accept major credit cards, PayPal and other trusted providers.

  • American Express
  • Apple Pay
  • Bancontact
  • Bizum
  • Blik
  • Google Pay
  • Mastercard
  • Mbway
  • PayPal
  • Shop Pay
  • UnionPay
  • Visa

We do not store or have access to your credit card details.

Delivery Guarantee

All orders are securely packed for safe transit. If your order arrives damaged or is lost in transit, you're covered by our full refund or replacement guarantee.

Every order includes tracking so you can follow its journey.

Privacy Protection

We never sell your personal information. Your details are used only to process your order and improve your experience.

We are committed to keeping your information safe and uncompromised.

Privacy Policy

Help & Support

Shop confidently knowing that if something goes wrong, we're here to help until the issue is resolved.

Shipping estimate

Estimate for delivery within Australia. Final cost is confirmed at checkout.
Product InfoTech SpecReviewsRecommended Products

Product Info

The TC20 panel mounted control head controls a remotely mounted TT21 or TT22 Mode S transponder. It mounts into the panel using a 57 mm (2-1/4 inch) round hole or smaller compact mount. The unit displays the operation mode of the transponder, reported pressure altitude, current squawk code, and flight ID.

Includes:

  • Control head
  • Install kit
  • Installation and user manuals
  • EASA form 1

Features:

  • Compact form factor – fits in a compact or standard 2-1/4 inch instrument hole
  • Minimal depth – create space in your panel for other avionics
  • One handed operation
  • Single press VFR button
  • Rapid Squawk selection
  • Display features tail number and flight level for reference
  • Integrated altitude encoder
  • Certified for IFR / VFR flight
  • Manual dimming feature (adjustable backlight)
  • Splash proof, ideal for open cockpit and seaplane
  • Low power consumption
  • Two year warranty from date of install, U.S. based technical support

Tech Spec

TRIG TC20 Transponder Controller (For TT21 & TT22)
Brand
Pilot Gear
SKU
01318-00
Shipping Weight
0.5 kg

Reviews

★★★★★
No reviews yet

Own one? Help other pilots by being the first to review this product.

WRITE A REVIEW

Ask a question

Fitment, sizing, compatibility, stock. Ask away and we'll email you the answer.

Stay in the loop

New arrivals, restocks and pilot deals — straight to your inbox.

Australia's fastest growing aviation store. Trusted by thousands of aviation enthusiasts in Australia and abroad.

Support & Help

Shopping & Account

Company & About

We Accept:
American Express Apple Pay Bancontact Bizum BLIK Google Pay Mastercard MB WAY PayPal Shop Pay Union Pay Visa

© 2026 Pilotgear Pty Ltd | ABN: 83 682 607 469

Ukraine UAH ₴ EN

Country/region

Language