No products
For convenience,
products are pictured
on a 1" x 1" grid.
USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each heat sink aluminum, product markings include: P/N 4801832 E/C 458447 11/23/83, no instruction manual, comes exactly as shown in the photo.• Size 165mm x 118mm x 35mm (Approximate)• For Mounting Stud Diodes
USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each electromagnetic coil relay, Gardian 22S-DC-C-12VDC, product markings include: A422-062513-04 4-76, no instruction manual, comes exactly as shown in the photo. • 12VDC (Coil)• SPDT
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each transformer, Triad-Utrad 105S10066 REV.B 7234, 23 transformer wires, no instruction manual, comes exactly as shown in the photo.Includes Capacitor #KANP66U605QPI 702W60021 6MFD 660VAC 60Hz, thermally protected, no PCB's.
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board MEI-1V 1000-0040-A, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: Moto TIP110, NP2N3904• Capacitor: 470uF 16V, 220uF 16V• IC Chip: TI SN75478P, TI SN74LS123N• Trimmer: Bourns 3299...
USED, acquired from a school district auction, not tested, no spec sheet.Listing is for one (1) each circuit breaker, Siemens Type ED63B030, comes exactly as shown in the photo.• 30 Amp• 600VAC• 3 Pole (Triple Pole)• Bolt-On Type (Mounting Bolts Not Included)• Issue Number: XR-1682• Year Manufactured: 2002In 2012 we acquired five (5) pallets of used...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery memory board, AMI Elephant-5 ASSY 1008 Rev. E, comes exactly as shown in the photo.Attached Components Include:• Socket Mounted DRAM Chips MB81256, M5M4256P, PAL16L8CN
SCRAP, salvaged from school surplus equipment, missing components, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 2521495-01, comes exactly as shown in the photo.Attached Components Include:• Resistors .1 Ohm 5% 207324• Capacitor Sprague 500MFD 25VDC
OPEN BOX, POSSIBLY USED, acquired from school surplus, may be missing useful parts.Listing is for one (1) each solenoid coil kit, Sporlan MKC-2, no instruction manual, comes exactly as shown in the photo.• 24V 50-60Hz • 15 Watts
POSSIBLY USED, acquired from estate sale, not tested, no spec sheet, missing original packaging.Listing is for one (1) pack of 2 each ICs, Intersil ICL7641BCPD Low Power CMOS Op Amp, product markings include: 8231SC, no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment (salvaged from Drytek DRIE-100 cassette planar plasma wafer etcher), not tested, no spec sheet.Listing is for one (1) each synchronous/stepping motor, Superior Electric Type M093-FD-301, no instruction manual, comes exactly as shown in the photo.• 1.5VDC 11.0 Amps• 200 Steps Per Revolution• 300 OZ IN• Impedance...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each power supply, NEC Yutaka Electric 808-862404-102 A-9, no power cables, no instruction manual, comes exactly as shown in the photo.Product Markings Include:• 115V• SPS-194V-0 SBP102• MFG. Date 1983-8• MFG. No 50131
USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each heat sink aluminum, no instruction manual, comes exactly as shown in the photo.• Size: 150mm x 72mm x 24mm (Approximate)
USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each electromagnetic coil relay, Sigma 11F 9000 G-SIL, no instruction manual, comes exactly as shown in the photo. • 28VDC (Coil)• SPDTProduct Markings Include:• 1A 28VDC/120VAC• 120VDC/220VAC 60Hz
USED, salvaged from school surplus equipment (removed from old computer main frame), not tested, no spec sheet.Listing is for one (1) each power transformer, ACME Type T-500274, no instruction manual, comes exactly as shown in the photo.
USED, acquired from a school district auction, not tested, no spec sheet.Listing is for one (1) each circuit breaker, Siemens Type ED63B040, comes exactly as shown in the photo.• 40 Amp• 600VAC• 3 Pole (Triple Pole)• Bolt-On Type (Mounting Bolts Not Included)• Issue Number: XR-1682• Year Manufactured: 2002In 2012 we acquired five (5) pallets of used...
Filters