t238AB DTU
t238AB ETU 1

T238 AB DTU Module For V2 Gearbox

Běžná cena 14.99
Prodejní cena 14.99 Běžná cena 24.77
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T238 AB DTU Module For V2 Gearbox

T238 AB DTU Module For V2 Gearbox

Běžná cena 14.99
Prodejní cena 14.99 Běžná cena 24.77
Product description

T238 Active Braking Module is a V2 Gearbox MOSFET switch with Active Braking, designed for AIRSOFT, gel ball blasters and other standardV2 gearboxes. It increases gun rate of fire and solves multiple shots in semi mode.


  • Compatible with V2 Gearbox
  • Can handle 3V to 14.8V batteries
  • Active Braking Technology
  • Up to 240A starting current and up to 100A braking current


1.Active braking.The energy that support the active brake function comes from the inertia of motor, stop the piston without delay. The effect of active brake is significant on high torque motor.
2.Fast speed of respond.The MOSFET targets the energy from battery directly to the motor, bypassing the mechanical trigger contacts, provide you with higher rate of fire of the blasters ad a faster trigger response, and the contacts will be protected against burn out.
3.Gearbox protection.The active brake prevents the over-spin of gears,this solve the issue that single shot changes to multiple shot under high voltage.meanwhile,the spring is fully released in semi-auto model and parts in the gearbox are not under strain,increase the life cycle of your gearbox.

Package Content:

  • MOSFET Active Braking Module   X1
  • T238 Metal Sticker     X1


  • This product requires soldering and wiring. It is recommended that installation is undertaken by an experienced technician. 

Shipping & Return

Most of orders from T238 are shipping from our warehouse in Shenzhen,China so the ETA for every parcel would be 1-3weeks just depend on what shipping option you choose.

The default logistics carrier of Standard shipping and freeshipping is 4PX.At some point we might change to other options like DHL EXPRESS or SFEXPRESS.For all in stock items ,the order usually will be shipped out and the tracking number updated to your email in 1-3 work days.
Track by this web: https://www.17track.net/zh-cn

Tracking number of 4PX will be like:4PX3000083060586CN;

Tracking number of YANWEN will be like: UJ052211535YP

DHL express will be like:5294919140;

SF express will be like:SF1312068180949.

Reference eta of shipment:

5-7days USA/CA

5-10days EU

7-10days AU

7-12days Asia

15-20days Other


This is to ensure our every customer to get quality products.

If one or more of the products you received shows quality issues within the warranty period, you can request for Return Merchandise Authorization. All returns are activated after getting Return Merchandise Authorization.

Procedures of our warranties:

When contacting us with your claims, please send us the video or photos that showing the issue at the same time.
We will contact you for more detailed information or response within 24 hours.
If a product is within our warranties, you may have to return it. The responsibility for return shipping fee, depends on actual problems(wrong usage or factory defect)
Warranty time:

For T238 brand products ,we have a SIX MONTHS WARRANTY


– Please check all the items’ quality within 7 days since you receive it. If there are any quality issues, please contact us

– The warranty period starts on the day the item is delivered to you.