An altered version of the originally designed system for Heavy industrial droids, like the 'EVS construction droid' and 'GRZ-6B wrecker droid', to oil themselves and machinery in mega-factories:

---The Moloc-Oil---

A reservoir with an extreme flammable fluid, possibly to use through a small tube as flamethrower or to leave a track of fire. Downside: Droid might explode.

Canto Cannon

Type: Accessory
Category: Droid Modifications

Originally designed to allow the mass storage and processing of small data discs, the "Canto Cannon" is named for its ability to eject stored items at high speed - often as a failsafe measure, but sometimes for use as a weapon. The modification saw limited use in the BB series astromech droids, notably including the model belonging to Resistance pilot Poe Dameron during an expedition to Canto Bight.

Not So Silent Alarm -- Any Droid
This droid has been fitted with a shrieking, ear-piercing alarm that broadcasts
on multiple wavelengths and sound spectrums, to ensure that the largest number
of possible sentients can hear it. This alarm is designed to go off should the droid
believe itself to be in imminent danger of destruction or theft.

Binary Translator

This droid has been outfitted with a binary translator, which is able to translate the beeps and whistles of droidspeak into a select number of languages. A relatively simple device, the translator projects the droids speech with a highly synthetic voice into the language of choice. The translator is most commonly set for Galactic Basic but can be modified for almost any major language. This device is commonly used by Droids owners who either do not know binary or refuse to learn it and still wish to communicate with their droid.

The Cupholder

A small arm would come out of the droid, a circle unfurling to create a solid, sturdy ring large enough for a beverage to hold. Upgrades to the attachment will allow for heating and cooling of the beverage.

Targeting Strike Systems

This droid has been modified with a laser designator and long range communications system. By aiming the laser at a target for several minutes, the droid can transmit accurate coordinates and call for an aerial strike.

A probe that extends into the mind, and assists in the torture and extraction of information from a prisoner. The biologically advanced accessory allows for the injection of poison and serum that can control the brain to release data and memories to the interrogators.

BB-8's thumbs up lighter gives him the capability of torching enemies, showing distinct sarcasm in approval, acting adorable, setting fire to whatever porgs he wishes, and sticking it up as an insult to Kylo Ren.

Electro-shock Darts:

These darts are specifically made to disable any electronic devices/implants that may be on a person.

Designed for: BT-1 Assassin Droid

Accessory Name: Grapple Wrist Launcher
Droid Accessory made for: B1 battle droid
Accessory Description: A forearm device used by the B1 Battle Droids that allow for easy of movement. The device comes in the form of a wrist launcher that when activated will shoot out a 50 meter cord used for hoisting the droid to hard to reach places. A small button on the right side of the launcher can be used to retract the device.

Wrist Blasters – KX- Series Droid: The KX-Series droid is a marvel of Imperial design, imposingly tall,
physically strong and possessing an amazing fast processing speed that allows the unit to perform
advanced strategic analysis on the fly. However it is missing one major feature, ranged firepower. The
wrist mounted blaster accessory gives your KX-unit the mid-range firepower it needs while not
sacrificing the dexterity in its complex articulated joints. Installing this upgrade allows your KX-unit to
slice into enemy mainframes while also laying down covering fire.

Accessory: Jet pack
Droid: 2-1B Surgical Droid
Text: The standard 2-1B Surgical Droid has been installed with a jet pack, allowing for rapid movement on the battlefield to provide on-call field medic services in the heat of combat.

Universal Key: The droid has been modified with an arm and software that allows access to any door it may encounter. This modification will lower the free memory space in the droid's memory and limiting the droid's storage and tool capacity.