Features & Specs:
Manufacturer: G&G
Name: ETU Electronic Trigger Unit and Mosfet
 
Programmable Semi/Full Auto or Semi/3rd burst Mosfet
Low Battery Cut-off
Shot sensor to detect complete gear cycle
V2/V3 Compatible Drop-in Electronic Trigger
 
Compatible with V2/V3 Gearboxes by:
G&G, VFC, G&P, Krytac, KWA, Echo1, Tokyo Marui
Expert installation required (you may need to do some customization to work on gearboxes other than G&G)
 
Package Includes:
1x G&G ETU Electronic Trigger Unit
1x Programmable Mosfet
2x Wire Harness