Electronics and Mosfets

Airsoft AEG and HPA weapon electronics and mosfet systems

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Studio overview of the SHS V2 gearbox switch assembly showing the contact block.

SHS V2 Gearbox Switch Assembly / Trigger Contacts

In stock
The SHS V2 Gearbox Switch Assembly is a high-quality replacement trigger contact set designed for Version 2 airsoft gearboxes. Engineered with a specialized protective coating, it ensures smooth electrical conductivity, reduces battery drain, and significantly extends the lifespan of your trigger contacts.

High-Conductivity Coating: Features a micro-thin protective layer for optimized electrical flow and minimal resistance.
Extended Longevity: Resists arcing and wear to provide long-lasting durability under high-frequency usage.
V2 Compatibility: Precision-molded drop-in replacement part designed for standard Version 2 AEG gearboxes.
4.90 €
Front angle view of the G&G V2 E.T.U. module showing the physical trigger contact lever.

G&G Armament V2 E.T.U. Electronic Trigger Module for CM16 Series

In stock
Restore or upgrade your airsoft rifle's performance with the official G&G Armament V2 E.T.U. (Electronic Trigger Unit) Module. Specifically designed as a direct drop-in replacement for G&G CM16 series airsoft replicas equipped with Version 2 gearboxes, this electronic trigger board brings crisp trigger response, protects your electrical system, and unlocks programmable burst fire modes. Eliminate mechanical trigger contacts and experience lightning-fast trigger cycling on the field.

Compatibility: Direct OEM replacement for G&G CM16 series (V2 gearboxes)
Smart Features: Programmable 3-round burst mode option and low battery cut-off detection
Performance: Eliminates traditional arcing trigger contacts for instant semi-automatic response
29.90 €
Perun V2 Lightning ETU Optical Processor Unit (Rear Wired)
New

Perun V2 Lightning ETU Optical Processor Unit (Rear Wired)

On order - Delivery time up to 15 work days
The Perun V2 Lightning ETU with rear wiring is a next-generation optical and magnetic processor unit featuring an integrated MOSFET for Tokyo Marui standard Version 2 gearboxes. Eliminates mechanical contacts, provides adaptive trigger calibration, supports precocking, active braking, voltages up to 17V, and full compatibility with brushed and BLDC brushless motors. Pre-soldered with a T-Deans plug.
64.90 €
Perun AB++ Programmable In-Line MOSFET with Active Brake
New

Perun AB++ Programmable In-Line MOSFET with Active Brake

On order - Delivery time up to 15 work days
The Perun AB++ is an advanced on-wire programmable MOSFET featuring active braking and comprehensive electronic fire control. It redirects battery current straight to the motor, shielding trigger contacts from arcing while delivering a higher cyclic rate and instantaneous trigger response. Loaded with precocking, electronic burst, ROF control, DMR delays, and smart diagnostics. Compatible from 7V to 17V with no spring limits. Includes universal wiring and a T-connector.
54.90 €
Perun V2 Hybrid Optical ETU MOSFET (Front Wired)
New

Perun V2 Hybrid Optical ETU MOSFET (Front Wired)

On order - Delivery time up to 15 work days
The Perun V2 Hybrid (front wired) is an advanced optical and magnetic electronic trigger unit (ETU/MOSFET) designed for Version 2 gearboxes with front-routed wiring setups. Replacing mechanical trigger contacts and cut-off levers, it delivers frictionless reliability, 5-level adaptive trigger sensitivity, precocking, binary fire, active braking, and DSG capability. Fully programmable via trigger inputs across 7V to 17V battery systems.
89.90 €