🚀 We’re in Beta!

Meet our new design. Everything works as usual, but if anything feels off, give us a ping.

Stay Ahead with Telesys’s Cutting-Edge Designs

Explore the finest Telesys products crafted for quality, innovation, and style.

90X High Power Refractor Monocular Astronomical Telescope for Kids with Frixen Portable Tripod to See Planets Galaxy Seeing Stars/Monocular Telescope for Long Distance

90X High Power Refractor Monocular Astronomical Telescope for Kids with Frixen Portable Tripod to See Planets Galaxy Seeing Stars/Monocular Telescope for Long Distance

2.0
$ 238.00
12V 35AH SLA Battery Replacement for Telesys DB1235-4 Pack

12V 35AH SLA Battery Replacement for Telesys DB1235-4 Pack

$ 374.99
SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (16 Pack)

SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (16 Pack)

$ 177.89
SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (20 Pack)

SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (20 Pack)

$ 206.41
Aatmnivedi90X Zoom Astronomical Land Moon Refractor Telescope Optical Glass Metal Tube with Tripod

Aatmnivedi90X Zoom Astronomical Land Moon Refractor Telescope Optical Glass Metal Tube with Tripod

$ 599.00
Allied Telesys Telesis Converteon Management Card AT-CV5M02

Allied Telesys Telesis Converteon Management Card AT-CV5M02

$ 784.00
SPS Brand 12V 2.3 Ah Terminal T1 Replacement Battery for Telesys DB1223 (12 Pack)

SPS Brand 12V 2.3 Ah Terminal T1 Replacement Battery for Telesys DB1223 (12 Pack)

$ 739.00
Allied Telesys Gigabit Industrial Ethernet Switch AT-IE200-6GT

Allied Telesys Gigabit Industrial Ethernet Switch AT-IE200-6GT

$ 5,009.00
12V 35AH SLA Battery Replacement for Telesys DB1235-2 Pack

12V 35AH SLA Battery Replacement for Telesys DB1235-2 Pack

$ 187.49
Allied Telesys AT-X930-28GPX Layer 3 Switch AT-X930-28GPX-901

Allied Telesys AT-X930-28GPX Layer 3 Switch AT-X930-28GPX-901

$ 43,139.00
AARJAY 40 X 60 Outdoor Portable Monocular Telescope,Camping,Sighting | 15.0 x 5.2 x 4.2 cm | Black

AARJAY 40 X 60 Outdoor Portable Monocular Telescope,Camping,Sighting | 15.0 x 5.2 x 4.2 cm | Black

$ 14.86
SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (24 Pack)

SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (24 Pack)

$ 248.26
SKA 90X High Power Refractor Type Space Astronomical Telescope for Kids with Portable Tripod

SKA 90X High Power Refractor Type Space Astronomical Telescope for Kids with Portable Tripod

3.2
$ 270.00
Ocean Craft Antique Brass 6''INCH Telescope with Beautiful Rose Wood Box Reflecting Telescope Handed Telescope for Navigation-Pocket Telescope - Pirates Telescope - Nautical Telescope

Ocean Craft Antique Brass 6''INCH Telescope with Beautiful Rose Wood Box Reflecting Telescope Handed Telescope for Navigation-Pocket Telescope - Pirates Telescope - Nautical Telescope

$ 26.00
Glaceon Telescope 90x Zoom Refractor Telescope Smart Phone Adaptor, Seeing Planets and Stars Moon and Outdoor HD Monocular Space with Portable Travel Tripod Adjustable Level

Glaceon Telescope 90x Zoom Refractor Telescope Smart Phone Adaptor, Seeing Planets and Stars Moon and Outdoor HD Monocular Space with Portable Travel Tripod Adjustable Level

$ 44.61
SPS Brand 12V 40Ah Replacement Battery for Telesys DB1240 (Terminal RT) (4 Pack)

SPS Brand 12V 40Ah Replacement Battery for Telesys DB1240 (Terminal RT) (4 Pack)

$ 566.38
Allied Telesys AT-X930-28GSTX Layer 3 Switch AT-X930-28GSTX-901

Allied Telesys AT-X930-28GSTX Layer 3 Switch AT-X930-28GSTX-901

$ 9,249.99
SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (12 Pack)

SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (12 Pack)

$ 138.91
Allied Telesis Allied Telesys Pci-Express Dual Port Poe+ Adapter At-2911Gp/Sxlc-901

Allied Telesis Allied Telesys Pci-Express Dual Port Poe+ Adapter At-2911Gp/Sxlc-901

$ 139.06
Telescope Adapter, Metal Lightweight Telescope Tripod Holder, Black Profession Use for Astronomical Observation Binocular Telescope General Use

Telescope Adapter, Metal Lightweight Telescope Tripod Holder, Black Profession Use for Astronomical Observation Binocular Telescope General Use

4.5
$ 13.20
SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (50 Pack)

SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (50 Pack)

$ 571.79
Allied Telesys Next-Generation Firewall AT-AR3050S-10

Allied Telesys Next-Generation Firewall AT-AR3050S-10

FREE
SPS Brand 12V 2.3 Ah Terminal T1 Replacement Battery for Telesys DB1223 (24 Pack)

SPS Brand 12V 2.3 Ah Terminal T1 Replacement Battery for Telesys DB1223 (24 Pack)

$ 303.26
Allied Telesys AT-X930-52GPX Layer 3 Switch AT-X930-52GPX-901

Allied Telesys AT-X930-52GPX Layer 3 Switch AT-X930-52GPX-901

$ 13,282.50
Allied Telesys AT-X930-28GTX Layer 3 Switch AT-X930-28GTX-901

Allied Telesys AT-X930-28GTX Layer 3 Switch AT-X930-28GTX-901

$ 6,913.44
Telesys DB1235 12V 35Ah Sealed Lead Acid Replacement Battery

Telesys DB1235 12V 35Ah Sealed Lead Acid Replacement Battery

$ 149.99
Celestron Advanced VX 6-Inch Refractor GoTo Telescope

Celestron Advanced VX 6-Inch Refractor GoTo Telescope

4.1
$ 6,829.00
12V 5AH SLA Replacement Battery for Telesys DB1245-9 Pack

12V 5AH SLA Replacement Battery for Telesys DB1245-9 Pack

$ 137.49
SPS Brand 12V 2.3 Ah Terminal T1 Replacement Battery for Telesys DB1223 (50 Pack)

SPS Brand 12V 2.3 Ah Terminal T1 Replacement Battery for Telesys DB1223 (50 Pack)

$ 660.68
UPG UB12350 12V 35AH SLA Internal Thread Battery for Telesys DB1235-2 Pack

UPG UB12350 12V 35AH SLA Internal Thread Battery for Telesys DB1235-2 Pack

$ 224.99
Universal Power Group UB12350 12V 35AH SLA Internal Thread Battery for Telesys DB1235-4 Pack

Universal Power Group UB12350 12V 35AH SLA Internal Thread Battery for Telesys DB1235-4 Pack

$ 437.49
12V 5AH SLA Replacement Battery for Telesys DB1245-12 Pack

12V 5AH SLA Replacement Battery for Telesys DB1245-12 Pack

$ 174.99
Power Sonic 6V 4.5AH SLA Repalcement Battery for Telesys DB645-15 Pack

Power Sonic 6V 4.5AH SLA Repalcement Battery for Telesys DB645-15 Pack

$ 149.99
SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (8 Pack)

SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (8 Pack)

$ 96.49
Universal Power Group 12V 100Ah SLA Battery Replacement for Telesys DB12100

Universal Power Group 12V 100Ah SLA Battery Replacement for Telesys DB12100

$ 249.99
Rockfieln Astronomical Space Telescopes Binocular Monocular Outdoor Telescope Spotting Scope Zoom HD Refractor Portable Tripod Land and Sky Optical Glass Telescope Diam 70 mm Focal Length 300M

Rockfieln Astronomical Space Telescopes Binocular Monocular Outdoor Telescope Spotting Scope Zoom HD Refractor Portable Tripod Land and Sky Optical Glass Telescope Diam 70 mm Focal Length 300M

$ 106.50
12V 5Ah F2 SLA Replacement Battery for Telesys DB1245-9 Pack

12V 5Ah F2 SLA Replacement Battery for Telesys DB1245-9 Pack

$ 137.49
Universal Power Group 12V 35AH SLA Battery Replacement for Telesys DB1235-4 Pack

Universal Power Group 12V 35AH SLA Battery Replacement for Telesys DB1235-4 Pack

$ 1,989.00
OANGO 60X High Power Refractor Monocular Astronomical Telescope for Kids with Clefairy Portable Tripod to See Planets Galaxy Seeing Stars/Monocular Telescope for Long Distance White

OANGO 60X High Power Refractor Monocular Astronomical Telescope for Kids with Clefairy Portable Tripod to See Planets Galaxy Seeing Stars/Monocular Telescope for Long Distance White

3.1
$ 44.59
12V 100Ah SLA Battery Replacement for Telesys DB12100

12V 100Ah SLA Battery Replacement for Telesys DB12100

$ 224.99
Allied Telesys PCI-Express Dual Port PoE+ Adapter AT-2911GP/SXLC-901

Allied Telesys PCI-Express Dual Port PoE+ Adapter AT-2911GP/SXLC-901

$ 68.46
12V 35Ah Gel Battery Replacement for Telesys DB1235-4 Pack

12V 35Ah Gel Battery Replacement for Telesys DB1235-4 Pack

$ 412.49
SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (6 Pack)

SPS Brand 6V 1.3Ah Replacement Battery for Telesys DB612 (6 Pack)

$ 74.48
Universal Power Group 12V 35AH SLA Battery Replacement for Telesys DB1235-2 Pack

Universal Power Group 12V 35AH SLA Battery Replacement for Telesys DB1235-2 Pack

$ 224.99
12V 35AH SLA INT Battery Replacement for Telesys DB1235-4 Pack

12V 35AH SLA INT Battery Replacement for Telesys DB1235-4 Pack

$ 374.99
Gskyer Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescope for Kids Beginners - Travel Telescope with Carry Bag, Phone Adapter and Wireless Remote.

Gskyer Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescope for Kids Beginners - Travel Telescope with Carry Bag, Phone Adapter and Wireless Remote.

4.3
$ 400.00
12V 100AH Gel Battery Replacement for Telesys DB12100

12V 100AH Gel Battery Replacement for Telesys DB12100

$ 249.99
12V 35Ah Gel Battery Replacement for Telesys DB1235-2 Pack

12V 35Ah Gel Battery Replacement for Telesys DB1235-2 Pack

$ 206.24
12V 50AH SLA Replacement Battery for Telesys DB1240

12V 50AH SLA Replacement Battery for Telesys DB1240

$ 137.49
12V 35AH SLA INT Battery Replacement for Telesys DB1235-2 Pack

12V 35AH SLA INT Battery Replacement for Telesys DB1235-2 Pack

$ 187.49
KHUMYAYAD Brass Telescope Hand Made Spyglass Nautical Antique Telescope Marine Telescope

KHUMYAYAD Brass Telescope Hand Made Spyglass Nautical Antique Telescope Marine Telescope

$ 22.32
Kixre Telescope 70mm Aperture 400mm AZ Mount, Astronomical Refractor Telescope Aperture for Kids Adults & Beginners with Phone Adapter

Kixre Telescope 70mm Aperture 400mm AZ Mount, Astronomical Refractor Telescope Aperture for Kids Adults & Beginners with Phone Adapter

$ 67.01
Space Launcher 50mm Astronomical and Land Refractor Telescope, with 360mm Focal Length, Kids Telescope Upto 90X Magnification White

Space Launcher 50mm Astronomical and Land Refractor Telescope, with 360mm Focal Length, Kids Telescope Upto 90X Magnification White

3.1
$ 216.00
ABJI Complete Set 90 X Monocular Space LLL Astronomical Binoculars Telescope

ABJI Complete Set 90 X Monocular Space LLL Astronomical Binoculars Telescope

$ 44.11
Mini Monocular, Portable Monocular 8X and 10X Telescope for Outdoor Hiking Camping Travel (30x25-30x25)

Mini Monocular, Portable Monocular 8X and 10X Telescope for Outdoor Hiking Camping Travel (30x25-30x25)

$ 13.74
Anadi Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level

Anadi Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level

$ 176.00
SKA™ 90X Zoom Astronomical Land and Sky Refractor Telescope Optical Glass Metal Tube with Tripod

SKA™ 90X Zoom Astronomical Land and Sky Refractor Telescope Optical Glass Metal Tube with Tripod

3
$ 37.21
Kresal Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

Kresal Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

$ 96.00
Zorzel Astronomical Telescope Zoom 150X HD Educational Science Refractor Monocular Space Telescope with Tripod 300/70mm Spotting Scope for Kids Beginners

Zorzel Astronomical Telescope Zoom 150X HD Educational Science Refractor Monocular Space Telescope with Tripod 300/70mm Spotting Scope for Kids Beginners

$ 144.00
Abhsant Telescope, 60mm/360mm Double Eyepieces Refractor Telescope, Smart Phone Adapter, Fully Multi-Coated Optics, Portable Refractor with Tripod Portable Travel Telescope

Abhsant Telescope, 60mm/360mm Double Eyepieces Refractor Telescope, Smart Phone Adapter, Fully Multi-Coated Optics, Portable Refractor with Tripod Portable Travel Telescope

$ 44.69
Aqtus Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level

Aqtus Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level

2.8
$ 158.00
AZOD for Kids& Beginners, 70mm Aperture 300mm Astronomical Refractor Telescope, Tripod& Finder Scope- Portable Travel Telescope with Smartphone Adapter and Wireless Remote

AZOD for Kids& Beginners, 70mm Aperture 300mm Astronomical Refractor Telescope, Tripod& Finder Scope- Portable Travel Telescope with Smartphone Adapter and Wireless Remote

1.0
$ 240.00
Anadimall 90X Telescope for Kids Long Distance with Tripod High Power Refractor 50360 50mm Sky and Land Reflecting Telescope (Manual Included)

Anadimall 90X Telescope for Kids Long Distance with Tripod High Power Refractor 50360 50mm Sky and Land Reflecting Telescope (Manual Included)

$ 180.00
Rockfieln Astronomical Space Telescopes Binocular Monocular Outdoor Telescope Spotting Scope Zoom HD Refractor Portable Tripod Land and Sky Optical Glass Telescope Diam 70 mm Focal Length 300M

Rockfieln Astronomical Space Telescopes Binocular Monocular Outdoor Telescope Spotting Scope Zoom HD Refractor Portable Tripod Land and Sky Optical Glass Telescope Diam 70 mm Focal Length 300M

$ 109.35
Artshai 4.5 inch Antique Pocket Telescope Vintage Style Telescope

Artshai 4.5 inch Antique Pocket Telescope Vintage Style Telescope

3.4
$ 13.00
JEMICA Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level (90X)

JEMICA Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level (90X)

3.3
$ 37.18
Frixen Telescope for Kids & Beginners 70mm Aperture 300mm Astronomical Refractor Telescope (15X-150X) Portable Travel Telescope with an Adjustable Tripod and Phone Adapter

Frixen Telescope for Kids & Beginners 70mm Aperture 300mm Astronomical Refractor Telescope (15X-150X) Portable Travel Telescope with an Adjustable Tripod and Phone Adapter

$ 135.06
Whixant Telescope Portable Astronomical Zoom HD Outdoor Monocular Square Astronomical Telescope with Tripod Terrestrial Telescope for Children, Beginners with Phone Holder

Whixant Telescope Portable Astronomical Zoom HD Outdoor Monocular Square Astronomical Telescope with Tripod Terrestrial Telescope for Children, Beginners with Phone Holder

$ 143.00
Sisliya Kids Telescope 360/60 mm Kids Astronomical Telescope with Phone Adapter, with Tripod Professional Telescope for Kids Beginner Telescope

Sisliya Kids Telescope 360/60 mm Kids Astronomical Telescope with Phone Adapter, with Tripod Professional Telescope for Kids Beginner Telescope

$ 128.00
Jukusa 90X Zoom Astronomical Land Moon Refractor Telescope Optical Glass Metal Tube with Tripod

Jukusa 90X Zoom Astronomical Land Moon Refractor Telescope Optical Glass Metal Tube with Tripod

3.2
$ 39.02
Dealzone Land and Sky 90x Zoom Refractor 360/50mm Monocular Space Astronomical Telescope Refractor Scope with Tripod(Silver&Black)

Dealzone Land and Sky 90x Zoom Refractor 360/50mm Monocular Space Astronomical Telescope Refractor Scope with Tripod(Silver&Black)

$ 37.18
Kixre F30070M Telescope for Kids Beginners, High Definition High Power Telescope with Adjustable Tripod & Bracket Telescope, Portable Travel Telescope Perfect for Teens, Picnic Telescope

Kixre F30070M Telescope for Kids Beginners, High Definition High Power Telescope with Adjustable Tripod & Bracket Telescope, Portable Travel Telescope Perfect for Teens, Picnic Telescope

$ 144.00
STYLORD® 40X60 Outdoor Portable Monocular Telescope for Outdoor Travel,Camping,Sighting (40X60)

STYLORD® 40X60 Outdoor Portable Monocular Telescope for Outdoor Travel,Camping,Sighting (40X60)

$ 11.89
ABJI Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

ABJI Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

$ 197.00
LEELA'S L&S 90x Zoom Refractor Telescope with Free Tripod & 2 EYEPIECES

LEELA'S L&S 90x Zoom Refractor Telescope with Free Tripod & 2 EYEPIECES

$ 40.15
Zorzel Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

Zorzel Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

$ 97.00
Hetkrishi 90X Astronomical Refractor Telescope Optical Glass Metal Tube

Hetkrishi 90X Astronomical Refractor Telescope Optical Glass Metal Tube

3.2
$ 335.00
Juxori Telescope for Children, Beginners, Adults, 70 mm Aperture 400 mm Telescope for Astronomy FMC Lens Astronomical Refractor Telescope with Smartphone Holder and Tripod for Observation de

Juxori Telescope for Children, Beginners, Adults, 70 mm Aperture 400 mm Telescope for Astronomy FMC Lens Astronomical Refractor Telescope with Smartphone Holder and Tripod for Observation de

$ 463.00
Aqtus 90X High Power Refractor Monocular Astronomical Telescope for Kids with Portable Tripod Monocular Telescope

Aqtus 90X High Power Refractor Monocular Astronomical Telescope for Kids with Portable Tripod Monocular Telescope

2.4
$ 158.00
Karunanidhi Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

Karunanidhi Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

$ 189.00
PIA INTERNATIONAL® 16 X 52 Telescope Monocular

PIA INTERNATIONAL® 16 X 52 Telescope Monocular

3.0
$ 83.00
LEELA'S Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

LEELA'S Land and Sky 90X Zoom Astronomical Moon Refractor Telescope Optical Glass Metal Tube with Tripod, HD Monocular Space Telescope.

$ 193.00
ABJI Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level with Plastic case

ABJI Outdoor HD Monocular Space Telescope Astronomical 90X Refractive Telescope with Portable Travel Tripod Adjustable Level with Plastic case

$ 79.00