The E235-1000 series is a new model train that debuted in December 2020 for use on the Yokosuka and Sobu lines. This model is the first to feature all-long seats in standard cars for medium-distance travel, with cross seats available only in the Green Car.
A significant innovation is the installation of a running battery for the first time, which allows the train to operate independently during emergencies such as power outages. To accommodate the space for this emergency power source, a notable feature of some MOHAE234 models is the relocation of the air tank from underneath the floor to the rooftop.
From the 2022 fleet (F14, J14), some specifications were revised, most visibly with the removal of the signal flare tube on the front roof. Additionally, the front of car number 11 and the additional car number 1 have omitted the electric connectors, and the obstacle deflector design mirrors that of the initial series. Currently, this series operates on the Yokosuka and Sobu lines, as well as the connecting Narita Line, Kashima Line, Sobu Main Line, Sotobo Line, and Uchibo Line.
- The KUHAE234-1100 model features a newly installed toilet.
- Includes a three-dimensional toilet tank piece for TN coupler setup (for KUHA use).
- The KUHAE235-1100 model (additional car number 4) comes equipped with a TN coupler (SP).
- This basic set B can recreate the four included cars.
- Transfer sheet included for optional car numbers.
- The front display part is interchangeable and comes with pre-printed parts.
- Two types of silver are used to recreate the car body.
- Green glass on the front and sides is accurately reproduced.
- The newly reproduced front roof omits the signal flare tube.
- Front display part is pre-fitted with interchangeable pre-printed parts.
- JR mark pre-printed.
- Headlights, taillights, and front display parts illuminate with white LED lights.
- Constant lighting circuit with ON-OFF switch for headlights, taillights, and front display parts.
- Features a flywheel-equipped power mechanism and M-13 motor.
- New power collection system and black wheels implemented.
- Compatible with Interior Lighting Kit Tomix 0733