GPS. A GPS provides accurate location information while you are on Earth with an unobstructed line of sight to the sky.

Handcuffs. These metal restraints can bind a Small or Medium creature. Escaping the handcuffs requires a successful DC 20 Dexterity check. Breaking them requires a successful DC 20 Strength check. Each set of handcuffs comes with one key. Without the key, a creature proficient with thieves' tools can pick the handcuffs' lock with a successful DC 15 Dexterity check. Handcuffs have 15 hit points.

Holster, Hip. This leather or canvas container is used to protect a firearm from the elements, and holds the weapon in an easily accessed — and easily seen — location.

Holster, Concealed. A concealed carry holster is designed to help keep a weapon out of sight. In most cases, this is a shoulder holster (the weapon fits under the wearer’s armpit, presumably beneath a jacket), but some weapons can be carried in waistband holsters (often placed inside the wearer’s waistband against his or her back). Smaller weapons can also be carried in ankle or boot holsters. Concealed carry holsters are only available for one-handed weapons. While a weapon is in a concealed carry holster, you have advantage on Dexterity (Sleight of Hand) checks to conceal it.

Holy Symbol. See the Player's Handbook.

Holy Water. See the Player's Handbook.

Hunting Trap. See the Player's Handbook.

Infrared Goggles. Infrared goggles use various techniques to improve vision in dark conditions. A pair has 10 charges. As a bonus action, you can expend one charge to activate them. While active, a they grant their user 120-foot darkvision. However, due to the restricted field of view and lack of depth perception provided, they impose disadvantage on all Wisdom (Perception) checks while worn.

Lock. See the Player's Handbook.

Lock Release Gun. This small, pistol-like device can automatically disable mechanical locks operated by standard keys with a DC of 15 or lower.

Magnifying Glass. See the Player's Handbook.

Metal Detector. This small handheld detector provides advantage on Wisdom (Perception) and Intelligence (Investigation) checks you make to search for metal objects.

Oil. See the Player's Handbook.

Painkillers, Standard. This medication can be freely purchased and used to minimise the symptoms of minor injuries. During a short rest, you can use a dose of medicine to restore 2d4+2 hit points. You cannot benefit from this effect again until you take another short rest.

Painkillers, Strong. This medication usually requires some form of authorization for purchase, such as a doctor's note, and can be used to alleviate more severe pain. uring a short rest, you can use a dose of medicine to restore 4d4+4 hit points. You cannot benefit from this effect again until you take another short rest.

Pepper Spray. As an action, you can spray the contents of this vial onto a creature within 10 feet of you. Make a ranged attack against a creature or object, treating the pepper spray as an improvised weapon. On a hit, the target takes 1 acid damage and is blinded. A creature can end this blindness by using its action to make a DC 10 Constitution saving throw. Constructs are immune to the blindness caused by pepper spray.

Poison, Basic. See the Player's Handbook.

Pouch. This small canvas bag is designed to be worn on a belt, and can hold up to 20 bullets, four grenades, or two box magazines. For any other gear, it can hold 1/5 of a cubic foot or 6 pounds of gear.

Rope. See the Player's Handbook.

Signal Flare. Though designed for signaling, flares can be used as impromptu weapons. As an action, you can shoot the flare at a creature or object within 60 feet of you, treating the flare as an improvised ranged weapon. On a hit, the target takes 1d4 fire damage at the start of each of its turns. A creature can end this damage by using its action to make a DC 10 Dexterity check to extinguish the flames.

Signal Jammer. This simple electronic device outputs a large amount of electromagnetic white noise to increase signal interference in the surrounding area, effectively jamming wireless communications. A signal jammer has 10 charges. As a bonus action or action, you can expend one charge to all incoming and outgoing wireless communication, including phones, radio, Wi-Fi and similar within 100 feet from the signal jammer for 5 minutes. The signal jammer can be configured to exclude specific frequencies with a DC 15 Intelligence (Engineering Kit) check.

Speedloader. A speedloader holds bullets in a position that mirrors that of a particular gun or magazine, allowing you to insert all bullets at once. As a bonus action or action you can use a filled speedloader to refill an empty box magazine or reload a compatible firearm (See the Reload property for more details). You can use a bonus action or action to fill an empty speed loader.

Spike Strip. This device is designed to help end car chases. The strip comes rolled in a spool about the size of a small suitcase. As an action, you can roll the spike strip over a 1-foot by 20-foot area where it lies like a flat, segmented belt.

Any creature that enters the area must succeed on a DC 10 Dexterity saving throw or stop moving and take 1 piercing damage. Until the creature regains at least 1 hit point, its walking speed is reduced by 10 feet. A creature moving through the area at half speed doesn’t need to make the saving throw. Wheeled vehicles passing over the strip are automatically hit and the tires are punctured — although vehicles equipped with puncture-resistant tires are not affected.

More advanced models may feature spikes which can be raised and lowered via electronic signal.

Sunglasses. While you wear these darkened eyepieces, you treat bright light as if it were dim light and dim light as if it were darkness. Additionally, you have advantage on saving throws against effects caused by especially bright light, such as the sunbeam spell.

Two-Way Radio. A hand-held, portable, two-way radio transceiver. Multiple radios can use a single channel, though only one radio on the channel can transmit at a time. You can communicate with someone using a two-way radio at the same frequency up to 30 miles in perfect conditions, though the typical effective range is more commonly about 5 miles.

Zip-Ties. These plastic strips can bind a Small or Medium creature. Escaping the zip-ties requires a successful DC 20 Dexterity check. Breaking them requires a successful DC 15 Strength check. Zip-ties have 10 hit points.