AS9120B, ISO 9001:2015, and FAA 0056B Accredited

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

Why Choose Us?

Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
Quality guaranteed We sell only warrantied and traceable parts

Extech Connector Parts Catalog

Need Extech parts in the quickest time possible? Look no further than ASAP Inventory, owned and operated by ASAP Semiconductor. We have Extech within our extensive ready-to-ship inventory. We are committed to providing high quality parts from premium suppliers. With an extensive supply chain across North America, the United Kingdom, and Canada, and a No China Sourcing Policy, we are able to ship your part in the quickest time possible. We ensure that the parts are all certified and up to standard. Simply fill out the Instant RFQ to get started! So if you are looking to source these manufacturer parts like 461923-NIST, 422378, 48VTRR1, 421504-NIST, 380974 made by Extech, you can trust in the crew at ASAP Inventory. We have parts in stock and ready to ship out. Owned and operated by an ISO 9001:2015 certified and FAA AC- 0056B accredited company, our team has access to over two billion new and obsolete Extech parts within the aerospace and defense industries. Our dedicated team is available 24/7 to answer any questions, or cross-reference any sourcing information. We are committed to sourcing premium products for our customers.

All RFQS are answered within 15 minutes. With ASAP, you never receive an automated response. Submit an RFQ today to get started.

Displaying Page 1 of 11
Part No Part Type Description Availability RFQ
461923-NIST other connectors nist product tachometer w/nist Yes RFQ
422378 other connectors accessories paper thermal 5-pa Yes RFQ
48VTRR1 other connectors unspecified product controller pid rtd Yes RFQ
421504-NIST other connectors nist product thermometer rtd w Yes RFQ
380974 other connectors nist product clamp-on and phase Yes RFQ
380460 other connectors electrical testers milliohm meter Yes RFQ
757061-CASE other connectors accessories thermal paper case of 200 rolls Yes RFQ
382090 other connectors electrical testers 1000a 3-phase power analyzer/datalogger Yes RFQ
850182 other connectors accessories probe temperature Yes RFQ
804010 other connectors accessories polymer conductivi Yes RFQ
MV110-NIST other connectors nist product multiview with nis Yes RFQ
381264-2 other connectors accessories ac recharger 220v Yes RFQ
MT330-NIST other connectors nist product multitec mm with n Yes RFQ
757057 other connectors accessories 1-ply thermal paper Yes RFQ
41233K-P other connectors calibration equipment calibrator type k Yes RFQ
401020 other connectors accessories adaptor light lux Yes RFQ
401025 other connectors environmental testers light meter ft ca Yes RFQ
380920 other connectors clamp multimeters & accessories clamp meter and dmm Yes RFQ
SRAF661 other connectors digital multimeters transmitter prog Yes RFQ
444732 other connectors environmental test equipment & accessories hygro-thermometer Yes RFQ
403125 other connectors environmental testers light meter probe Yes RFQ
461750 other connectors unspecified product mini contact tach Yes RFQ
EA15-NIST other connectors nist product easy view dual inp Yes RFQ
872501 other connectors environmental test equipment & accessories probe temperature Yes RFQ
380932C other connectors clamp multimeters & accessories clamp meter and dmm Yes RFQ
451126-NIST other connectors nist product anemometer w/nist Yes RFQ
407768 other connectors environmental testers sound level meter Yes RFQ
407732-NISTL other connectors environmental testers sound level meter 1pt of cal w/o data Yes RFQ
392065 other connectors environmental testers thermometer stem Yes RFQ
445715 other connectors environmental testers remote hydro-therm Yes RFQ
380562 other connectors electrical testers milliohm meter 220 Yes RFQ
451189 other connectors environmental test equipment & accessories thermo-anemometer Yes RFQ
380947 other connectors meter clamp 400 a (ac/dc) 100 0.9 in. 7.2 in. h x 2.5 in. w x 1.4 in. d i Yes RFQ
461923 other connectors unspecified product tachometer photo Yes RFQ
341450-NIST other connectors environmental test equipment & accessories ph/cond/temp meter w Yes RFQ
610022-B other connectors environmental testers ph checker with b Yes RFQ
421501 other connectors environmental testers thermometer singl Yes RFQ
380652 other connectors nist product multimeter w/nist Yes RFQ
40102F other connectors environmental testers thermometer record Yes RFQ
LS310FC other connectors unspecified product 1550nm laser light s Yes RFQ
40602T other connectors environmental testers scanner temp Yes RFQ
433202 other connectors nist product calibrator with ni Yes RFQ
345104 other connectors environmental testers heavy duty lab Yes RFQ
156221 other connectors accessories ac adaptor 220vac Yes RFQ
38093CF other connectors clamp multimeters & accessories clamp meter 2000a Yes RFQ
381277 other connectors accessories temperature adapter Yes RFQ
EX710-NIST other connectors nist product 800a ac clamp meter with nist Yes RFQ
780418 other connectors accessories replacement kcl filling solution Yes RFQ
380462 other connectors electrical testers milliohm meter 4 Yes RFQ
EA25-NIST other connectors nist product hygro-thermometer Yes RFQ
421504 other connectors environmental testers thermometer rtd w Yes RFQ
FLIRI60 other connectors environmental testers thermal imaging ir camera w/laser pip Yes RFQ
407354 other connectors environmental testers dosimeter persona Yes RFQ
381285 other connectors electrical test equipment & accessories software for 381285 Yes RFQ
96VTR13 other connectors accessories controller pid Yes RFQ
444755 other connectors environmental testers humidity solution 75 Yes RFQ
407764-NIST other connectors environmental testers sound level meter Yes RFQ
407750-NIST other connectors nist product sound level meter Yes RFQ
160275 other connectors component standards instrumentation & logic probes counting scale Yes RFQ
6031NB other connectors environmental test equipment & accessories ph electrode 300-c Yes RFQ
Displaying Page 1 of 11
Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Fallen Heroes Found

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.