Enjoy your telescope without batteries with this AC adapter! When using your telescope at home or near any wall outlet, you can enjoy hours of uninterrupted observing. Running your telescope off of AC power is hassle-free and much more reliable than other methods, especially in cool temperatures, wh...

Convert your RS-232 connection to USB Includes driver software USB offers faster speeds Many new computers no longer offer RS-232 connections

Programming cable for Vigor VB VH PLC, USB 2.0 to RS232 DB9 9 pin female connector, designed for computers without serial port. This is non-OEM product. Accessory ONLY.

Take your My Passport portable hard drive with you in this stylish soft-sided case. Lightweight and small, it fits perfectly in your briefcase, purse or backpack. The case features a plastic zipper with protective material strip, Interior pocket for USB cable. Designed for My Passport Essential (mod...

The Celestron 1.25” Eyepiece and Filter Kit is a great way to expand the functionality and enjoyment of your telescope. Inside the metal, foam-lined carry case you’ll find these accessories: 32 mm Plossl Eyepiece - 1.25” 17 mm Plossl Eyepiece - 1.25” 13 mm Plossl Eyepiece - 1.25” 8 mm Plossl Eyepie...

Secure and reliable, My Passport for Mac safeguards your creative life. Protect your important files with Apple Time Machine backups. Set an optional password, that only you know, to activate 256-bit hardware encryption and add an extra layer of security. Now, it's easier than ever to back up your c...

Secure and reliable, My Passport for Mac safeguards your creative life. Protect your important files with Apple Time Machine backups. Set an optional password, that only you know, to activate 256-bit hardware encryption and add an extra layer of security. Now, it's easier than ever to back up your c...

Description: With the unique design of an integrated Thunderbolt cable providing both power and performance, My Passport Pro portable RAID storage is ideal for creative professionals in the field. When high-performance digital storage is critical to get the job done, this high capacity dual-drive b...

Interface your NexStar telescope with your laptop or PC Control telescope by clicking on sky maps on computer monitor RS-232 jack on one end of cable, standard serial connector on other Certain telescopes allow downloading new data into database 62-inch length

Garmin MONTANA 650 680 610 600 CASE MADE IN THE USA by GizzMoVest LLC. A Lightweight, Military-grade semi-rigid, All-molded Carry Case featuring a molded thick protective skin made from a composite of a textured hard rubber and shock absorbing foam. Impervious to water. Versatile 6-hole Cord Loop sy...

Silver Tone Plated Metal Female F to Female TV Aerial Adapter. Great for TV antenna connecting use.