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USED, acquired from school surplus, not tested, no spec sheet, strong airflow when switched on.Listing is for one (1) each high volume air sampler, Microchemical Specialties Model 8000, 10-30 CFM, no accessories, no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment, no spec sheet, missing lug wall but unit is still functional.Listing is for one (1) each contactor, Furnas Cat No. 40FF12AA, Size 2, 115V 50A 3HP, 230V 7-1/2HP, 50/60Hz, Coil No. 75D73070A, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 5847404, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Metallic Integrated Circuit: IBM 22-2 2551668 1-G16G941, IBM 22-1 2551648 1-G13G988• Connector: 24-Pin (Male and Female)
USED, acquired from a school district auction, not tested, no spec sheet.Listing is for one (1) each circuit breaker, Siemens Type BQD, non-interchangeable molded case, comes exactly as shown in the photo.• 60 Amp• 480Y/277VAC• 3 Pole (Triple Pole)• Bolt-On Type (Mounting Bolts Not Included)• Issue Number: ZZ-6616• Manufacturer Date: July 2000In 2012 we...
USED, acquired from school surplus, no spec sheet.Listing is for one (1) each AC/DC Power Adapter, YHI Model YC-1018-S05-U, no instruction manual, comes exactly as shown in the photo.• Input: 100-120VAC 60Hz 0.4A• Output: 5VDC 2.5A• Cord Length: 6 Foot (Approximate)
USED, acquired from estate sale, no spec sheet.Listing is for one (1) each rotary switch, Leviton Cat. No. 3705, comes exactly as shown in the photo.• 120VAC 6 Amps 1/10 HP• 240VAC 3 Amps• AC Only• 3 Position
USED, VINTAGE, acquired from estate sale, not tested, no spec sheet.Listing is for one (1) pack of 3 each ICs, Motorola MC3357P, no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each contactor, Gould 2200-EB430JA-1 3 Pole, 24-28VDC Coil, comes exactly as shown in the photo.Auxiliary Contactor: Cat. No. 2200-EB5A-Mod-A, NO NC, 600V Max, Heavy Pilot Duty AC, STD Pilot Duty DC.
USED, salvaged from school surplus equipment, no spec sheet, unknown voltage requirement although begins to actuate/step at a minimum 3-5VDC.Listing is for one (1) each Astrosyn stepper motor, Minebea 17PM-K104-01V, bipolar (4 wire), no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each on/off power switch, no instruction manual, comes exactly as shown in the photo.Product Markings Include:C-H 250VAC 20A 1-1/2 HP
USED, acquired from a school district auction, not tested, no spec sheet.Listing is for one (1) each circuit breaker, Cutler-Hammer Type BR120, non-interchangeable molded case, comes exactly as shown in the photo.• 20 Amp• 120/240VAC• 1 Pole (Single Pole)• Snap-On Type• Issue Number: J969In 2012 we acquired five (5) pallets of used electrical panels and...
USED, acquired from school surplus, no spec sheet.Listing is for one (1) each power adapter Model SCP41-750600, no instruction manual, comes exactly as shown in the photo.• Input: 120VAC 60Hz 7.8 Watt• Output: 7.5VDC 600mA• Cord Length: 6 Foot (Approximate)• Barrel Plug: 5.47mm OD, 2mm ID (Approximate)• Barrel Polarity: Inside Negative (-), Outside...
POSSIBLY USED, acquired from estate sale, not tested, no spec sheet, missing original packaging.Listing is for one (1) pack of 9 each ICs, Motorola MC33172P quad op-amp low power (.18mA), no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each selector switch, A-B 800-T H2A H2B, no instruction manual, comes exactly as shown in the photo.• 600V Max• 2 Position N.O./N.C.• Fits 1-3/16" Hole Size (Approximate)
USED, acquired from school surplus, not tested, no spec sheet.Listing is for one (1) each Magnesyn Test Indicator, Aerosmith 4700-P-01, no battery, no fuse, no instruction manual, comes exactly as shown in the photo.
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