test switch for sale, brand-new and used.

New Surplus in factory box, comes with clear bulb. MICRO SWITCH HONEYWELL INDICATING LIGHT/PUSH TO TEST 120V TRANS LOCATED IN LOCATION 2 BIN 18 Check out my other items!

Square D H361 Fusible Heavy Duty Enclosed Safety Switch 30A, 480-600 VAC 3 Phase

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One-stop shop for your R&D, test and measurement applications in fiber communications, sensor and laser systems Model Number P6434

These are brand new test jigs for RESONATING TESTS. THESE WERE MADE FOR A SPECIFIC USE WHICH WAS NEVER USED. THE UNITS COME WITH A GOOD CIRCUIT BOARD WHICH CAN BE RE-WORKED INTO OTHER TEST JIGS.

Parkway PL300 Test Set

Wilcom T136BGMZ Basic Circuit Copper Telecommunications Test Set this listing includes 1 ea. used Wilcom T136BGMZ Basic Circuit Copper Telecommunications Test Set.. I acquired this unit with several other telephone repair lineman telecom testers/test units and will sell this to be 100% functional operates on 2 ea.

If your looking to purchase a TUBE TESTER read this information first before you invest your $$$. There isn't a better collection of information all related to tube testers ever. This book is a very nice comb-bound book containing 12 articles and guide to TUBE TESTERS, Please Note, All information in this book are copies, using the latest laser copiers, from orginal magazines articles.

Telephone System Manuals Manual Collection on a DVD AT&T - AVAYA - DEFINITY - LUCENT - PARTNER & MORE SET on DVD This DVD contain Telephone System Manuals

"NEW 1MHz Low Distortion Audio Signal Generator" Wide Frequency Range Very Low Distortion Suitable For Lab-use, Production Line,HI FI / Amplifier tuning test " EASY-TO-OPERATE !!!

Reduced Price on Quantity of (3) Schurter DC12.2102.001 125-240vac filter input modules with power switch and 6' IEC/115vac power cables. Removed from unused surplus test equipment and rated at 2 amps. $6.00 Priority shipping.

Lot of 47 Crest 7715G Button Switch Actuator Cable Lot of 47 Crest cables as shown. It has a large phono type jack on one end and a button switch on the other. Part Number 7715G / TEST 38#125 CONDITION: New in plastic bag.