Skip to main content

Keystone Enterprises

111K items sold
782 followers
Contact

3D Printers and More

New Used and Vintage

3D Printers and More

All items

ELEGOO UNO R3 Project Most Complete Starter Kit

$49.99

ELEGOO UNO R3 Project Super Starter Kit

$29.99

M-42 Gas Mask Carrier Bag MCU-2/P M42 NSN 4240-01-224-4196

$14.99

Lot of 5 HP Chromebook 11 G4 Laptop Intel Celeron N2840 4GB 16GB SSD

$119.99

Sekri IFAK Insert First Aid Kit Medic Foliage Green ACU NSN 6545-01-531-3147

$7.99

ELEGOO UNO R3 Project Smart Robot Car Kit V 4.0 with Camera

$59.99

Lot of 5 HP Chromebook 11 G4 EE Laptop Intel Celeron N2840 4GB 16GB SSD

$119.99

NEW MOLLE Woodland Camo 40MM Pyrotechnic Pocket Double Pouch

$6.49

EZ KLEEN TRIM-TO-SIZE Mesh Room Air Conditioner Filter 15 x 24 x .25

$12.99

175 Watt Metal Halide Light Bulb MH175/U/ED17 ANSI M57 4000K

$10.98

Apple iPad Air 2 64GB WIFI 9.7in Space Gray MGKL2LL-A

$67.99

Nokia Lumia 920 32GB (AT&T) Windows Phone

$29.99

Reliance 23W GU24 CFL Spiral Light Bulb 2700K 23W = 100W Equivalent

$6.49

Elegoo 37 in 1 Sensor Kit (V2.0) For Arduino R3/Mega2560

$19.99

Reliance 2FT LED Tube Light Bulb G13 T8 24" 9W 900 Lumen 5000K

$9.97 to $39.99

G13 2FT LED Tube Light Lamp Bulb T8 2 Foot 24" Inch 8W 4000K 2 Pack

$21.99

HP ELITEBOOK 8560P G2 Laptop 8GB RAM 500GB HDD i7-2640M@2.80GHz

$89.99

HP Compaq Pro 4300 SFF i5-3470s 8GB NO HDD + NO OS

$39.99

Apple MacBook Mid-2010 A1342 C2D 2.4GHz 8GB 250GB HDD GeForce 320M BAD BATTERY

$79.99

AN/PVS-5 Chin Strap New NSN 5855-00-125-0762

$5.99

Vintage Sony Clie Peg-NX70V/U Silver Digital Camera Handheld No Charger UNTESTED

$59.99

Dell Intel Core i5-M580 Intel GMA HD NO HDD + NO OS + NO BATTERY

$29.99

PalmOne Life Drive B090035 w/ Accessories

$79.99

Apple A1242 Wired USB Keyboard - White

$34.99

Dell Precision T5500 Workstation 2nd CPU Memory Riser Board W/ Xeon E5620 CPU

$44.99

HP Compaq Pro 4300 SFF i5-3470s 8GB NO HDD + NO OS

$39.99

Lot of 2 Apple Ipod 8GB A1288

$19.99

Vintage Apple Macintosh G5431 Desktop Bus Mouse

$19.99

NEW Plastic 19 Piece 3/8" & 1/4" Drive Socket Set Case 9203

$5.99

ITW NEXUS Triglide Strap Adjuster " Coyote Brown 1 Inch Lot of Eight

$8.75

HMMWV M998 Humvee Rifle Mount Clamp P/N 12340487

$12.99

Vintage Mitsumi Standard Scroll 3 Button PS/2 Mouse New

$18.99

New MOLLE PALS Straps 1" Webbing 12" Long With Snaps Lot of 4

$2.99

Lot of 5 Dell Latitude C600 256MB RAM Pentium III 750MHz NO HDD + NO WIN

$99.99

Key Tronic 3-Button PS/2 Scroll Mouse (Beige)

$7.99

Fujitsu Scanner AC Power Adapter w/ Power Cord PA03010-6501

$19.99

Snap On 3pc Hex Key Set 7,8,9mm Used

$3.99

HMMWV Am General Humvee M-998 Seat Belt Bolts 12340259-6 2ea

$8.99

Double Cylinder Deadbolt Lock Entry Door Keyed Both Sides Polished Brass

$24.99

Bose Jewel Cube Speaker White Wire Set For Bose Lifestyle 48 V35 V30 35 50

$74.99

Dell Intel Core i5-M520 Intel GMA HD NO HDD + NO OS + NO BATTERY

$29.99

Snap-On 19MM Allen Hex Wrench

$11.99

2FT LED Tube Light Lamp T8 24" Inch 12W 2700k Warm White Plug n Play 2pack

$21.99

Elegoo Mars AC Adapter 12V 5Amp With Power Cord for Gen 1 or 2 Printers

$21.99

HMMWV Am General Humvee M-998 Seat Belt Bolts 12340259-3 2ea

$8.99

N Scale "The Uriel" Model House Kit 1:160 Single Story with Porch

$15.99

Lot of 20 Used Sega Genesis Games

$74.99

Intel DH61CR Motherboard i5-2400 4 GB RAM I/O Shield and CPU COOLER COMBO

$47.99

About us

We are a family business located in Bonham Texas. We resell computer and electronic equipment, cellphones and accessories, military surplus including tools and medical supplies, as well as a general assortment of items. Browse our store because chances are we have what you are looking for!
Location: United StatesMember since: Jan 04, 2000Seller: keystone_enterprises
Top Rated SellerKeystone Enterprises is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (45,129)

u***l (2290)- Feedback left by buyer.
Past 6 months
Verified purchase
lightning fast shipping! good communication, careful packaging, great seller! :)
r***e (360)- Feedback left by buyer.
Past 6 months
Verified purchase
Super fast shipping, excellent packing, item as described. A+++++, recommended seller
u***o (293)- Feedback left by buyer.
Past month
Verified purchase
Awesome experience. First shipment was damaged in the post (and in a sturdy box, no less). However, I reached out and was immediately shipped a replacement. Second arrived quickly (before some other eBay purchases from the original purchase date/same ship time) and in perfect condition. Thanks y'all for an awesome product, a quick shipment (twice!) and excellent customer service. Truly appreciated!
i***4 (297)- Feedback left by buyer.
Past month
Verified purchase
The item was as described which is why I gave 5 stars across the board. Shipping was slow because the usps took their sweet Ole time delivering it. Not the sellers fault at all. Would buy from this seller again.
b***u (353)- Feedback left by buyer.
Past 6 months
Verified purchase
Something wrong with board and contacted seller and he shipped two more free . Amazing customer service!!!
1***b (458)- Feedback left by buyer.
Past month
Verified purchase
Shipped out fast, Exactly what I ordered. Specifications as advertised. Packaged very well...Working as expected...