Network Cable Tester - RJ-45, BNC Cables

This is a basic network cable tester, providing continuity testing of RJ-45 cables including 10/100 Base-T, Tolken Ring (Show of hands... who still uses that anyway?), AT&T 258A, EIA/TIA568 and BNC cables (Again, who still uses that?)

It consists of a separate (battery powered) transmitter unit and passive remote unit so cable can be tested in-place. An absolute must if you are building your own cables and a very good idea to test commercial cables before (& after) installation.

Comes with transmitter, receiver and vinyl zipper case.

Transmitter

BNC connector
RJ45 connector
BNC test button
Ground test button
ON / OFF button
Power supply: 9 VDC (1 battery, type 9VDC, not included)

Receiver:

RJ45 connector
4 LED for indicating UTP twisted pairs
Ground LED indicator

Weight: 0.5 lb

Price: $24.95

$24.95

SKU: 7501483108113

Network Cable Tester - RJ-45, BNC Cables

Test / Measurement Equipment

USB to Serial Cable - Freestyle® Blood Glucose Meter Compatible

The output is RS-232 compatible and the serial interface connection is a 2.5mm Stereo Plug. It also turns out to be compatible with the Abbott FreeStyle® series of blood glucose meters to communicate between their PC based monitoring software and their Freedom and Lite meters with data ports.

Only: $26.95

USB to Serial Cable - One Touch® Blood Glucose Meter Compatible

This is a USB to Serial interface cable designed, manufactured and distributed by Celeritous Technical Services, Corp. It was designed as a USB to serial interface cable for communicating with and programming various electronic products.

The output is low voltage TTL and the serial interface connection is a 3.5mm Stereo Plug. It also turns out to be compatible with the LifeScan® OneTouch® series of Blood Glucose Meters to communicate between their PC based monitoring software and their OneTouch® line of meters with data ports.

Only: $26.95

Practice Board - Board + Parts Kit

Over a $40 value if you purchased the PPCB1 Practice Board only and had to purchase your own parts separately. This kit includes the PPCB1 Practice board and our PPCB1 KIT1 dummy parts kit as a package. If the parts in our parts kit were purchased separately, you would pay over $30 to vendors like Mouser, Digikey or Jameco, excluding your time to hunt them down and shipping costs. Save even more on the combined board and parts kit package over purchasing them separately.

Only: $24.95

Solder Paste Kit - No refrigeration required

This kit provides a fast, low cost entry into soldering of surface mount components. The cornerstone of the kit is the revolutionary AMTECH SynTECH-LF solder paste.

Only: $27.95

CopperCAM Gerber to GCode conversion program

Only: $129.95

Lead-Free solder paste kit - No refrigeration required

This kit provides a fast, low cost entry into lead-free soldering of surface mount components. The cornerstone of the kit is the revolutionary AMTECH SynTECH-LF solder paste.

Only: $31.95

Celeritous CTS82C54API-50 50MHz 3 Channel 16 Bit Counter/Timer

High Speed ASIC based replacement for the industry standard 82C54 counter timer. Available in DIP24 packaging only.

These are new in original factory packaging.

These are closeout items and being sold by the tube of 15 only.

These are being sold Where-is, As-is, no refunds or exchanges

Only: $1.49

Manual Vacuum Pen

Low Cost
ESD Safe
Simple manual actuation

This manually actuated vacuum pen provides a low cost alternative to active vacuum pen models for the occasional user. It is compact, ESD safe and comes with three different vacuum pads for different size parts. Use it for precision placement and removal of devices too large for tweezers or that have fragile pins that might be damaged such as QFP packages.

Only: $9.95

Syringe Dispensing Kit - 10cc Syringe and needle assortment

As you may have found, while the solder paste we sell has a 6 month shelf life unrefrigerated, the needles do not. They will tend to dry out and plug when left out on the bench over time. We use ours on a daily basis, but left several days to a week and its time to change needles.

Only: $4.25

PIC 18F67J60 Web Server Module

Now shipping - PICWEB1 Rev 5 boards.
These new boards include a Microchip 25AA02EA48 MAC EEPROM standard to provide a valid MAC address on all units.
These boards also have all of the components on one side of the board to reduce production costs and allow probing of all devices while plugged in.

Only: $49.95

Have you tried

mbed Breakout Board - Bare Board with Connectors

Celeritous Technical Services, Corp. is pleased to announce the release of an advanced mBed module breakout board for rapid development of user I/O intensive applications. The board features a full compliment of user interfaces including graphical display, 5-Way navigation thumb switch, and rotary encoder . Also included are and an Ethernet Jack, USB ports, Micro-SD card slot, backup battery holder external power supply and a sample sensor suite for demonstrating data acquisition applications.

Only: $39.95

Bud NBB-10271 Enclosure

This Bud enclosure is leftover new old stock from a previous project. It is beige ABS plastic with a transparent door and snap locks.

These NBB series enclosures are designed to IP66 of IEC 529 and NEMA 1, 4 and 4x specifications. They are also UL Listed to UL508-4x requirements

This model is not rated for outdoor use.

Data on this enclosure can be found here.

Only: $35.00

Bud NBB-10251 Enclosure

This Bud enclosure is leftover new old stock from a previous project. It is beige ABS plastic with an opaque door and snap locks.

These NBB series enclosures are designed to IP66 of IEC 529 and NEMA 1, 4 and 4x specifications. They are also UL Listed to UL508-4x requirements

This model is not rated for outdoor use.

Data on this enclosure can be found here.

Only: $35.00

mbed Breakout Board - Prototype Daughter Card Bare Board

Designed to complement the Celeritous mbed breakout board, this prototype board plugs onto the expansion headers and allows rapid prototyping of user expansion circuits with both through-hole and surface mount components.

The board includes a through-hole prototyping area with holes on standard 100mil (2.54mm) centers as well as standard footprints for 4 different SMT IC patterns and 21 standard 0805 passive component footprints.

Only: $9.95

mbed Breakout Board - Bare Board

Only: $14.95

mbed Breakout Board - Fully Assembled

Only: $99.95

CTS9513

The CTS9513 ASIC replacement for the AM9513 is dead, gone, finished, kaput, passed on, ceased to be, expired, gone to meet its maker, stiff, bereft of life, resting in peace, pushing up dasies, kicked the bucket, shuffled off this mortal coil. THIS IS AN EX PART!

Please do not ask if we have any more, can make anymore or can find anymore for you. It is time to let go of the best 1970's technology can provide and enter the 21st century.

Only: $0.00

CopperCAM Gerber to GCode conversion program

Only: $129.95

Calibration Weight Kit 2 x 200g, 1 x 100g, 1x 50g

This calibration weight kit consists of 1 x 50g, 2 x 100g and 1 x 200g calibration weights.

Only: $29.95

Calibration Weight 50g

This calibration weight can be used for calibrating the scales we sell as well any any other scale you might have or buy. This 50g calibration weight is an OIML Class M2 weight which is sufficient for lab and general purpose use. It is not intended for calibration of scales for trade.
Check with your scale manual to see what calibration weight is required. We sell a variety of calibration weights which can be combined for any scale requirement.

Only: $8.95

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