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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
MRC TECH 7 AMPAC 780 DUAL ACTION DC POWER PACKSCALES HO N Z Tech 7 ampac 780 features two independent Tech 7 units in one housing. It is designed to control two trains in different blocks with common rail. This dual unit not only has a total output of 20VA, but features that include revolutionary slow speed circuitry and Accutec TechnologyTM. INPUT: 120 VAC 60 Hz OUTPUT: 14. 5 VDC EACH THROTTLE @ 10VA, 14. 8 VAC TOTAL OUTPUT: 20 VA Accutec TechnologyTM provides smoother performance and helps
SCALES
HO
N
Z
Tech 7 ampac 780 features two independent Tech 7 units in one housing. It is designed to control two trains in different blocks with common rail. This dual unit not only has a total output of 20VA, but features that include revolutionary slow speed circuitry and Accutec TechnologyTM.
INPUT: 120 VAC 60 Hz
OUTPUT: 14.5 VDC- EACH THROTTLE @ 10VA, 14.8 VAC
TOTAL OUTPUT: 20 VA
- Accutec TechnologyTM provides smoother performance and helps maintain the extra power when climbing grades or running over poor track conditions
- Proportional Tracking Control an innovative system of control that yields the most responsive, realistic model train operation
- Automatic Circuit Protector automatically disconnects power to the track to protect your equipment if overload occurs
- Main Line Direction Switch throw the switch to reverse direction of the loco
- More Powerful than others in its class with power to pull heavy loads and operate accessories
- Pilot Indicator Light shows power is being delivered to the track
- Advanced Slow Speed Circuitry so your loco can crawl and couple easily
- Fixed A.C. Terminals for powering switch machines, lights and other accessories
- 300 Degree Speed Control uses 300 degree throttle for an extended range of control
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Light and Warm
Size: XX-Large, Color: Royal Blue
Quite comfortable (with a little tape over the label on the inside left) perfect light weight shirt for 40°-50°.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Buenas
Size: Large, Color: Dark Grey
Muy buenas para el sol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
★★★★★ 5
A nice, comfortable t-shirt with a bit higher moc neck
Size: Small, Color: White
I wear tee shirts a lot, but, because I need something a little warmer at times I wondered if such a thing as a moc-neck tee existed. This shirt is soft and comfortable, not tight but more tee shirt- like in fit.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Great quality
Size: Small, Color: Dark Grey Long Sleeve
Fast, and exactly as described.
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Wash before wearing — the dye will run
Size: Small, Color: Royal Blue
Make sure you wash this shirt before wearing. Maybe even two washes. The color WILL run and dye your skin. (I was impatient and wore it before washing and ended up with a blue torso)
Otherwise, it fits well. I’d put it as a regular fit rather than a slim fit. Very soft, albeit synthetic, material.
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Reviewed in the United States on March 21, 2026
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