No products
For convenience,
products are pictured
on a 1" x 1" grid.
OPEN BOX, POSSIBLY USED, acquired from estate sale, not tested, no spec sheet, missing original packaging.Listing is for one (1) each integrated circuit, Philips TDA1520A, product markings include HAH87 23 4, no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment, no spec sheet, unknown voltage requirement, demonstrates good shaft rotation at about 9VDC.Listing is for one (1) each dc motor, Orion JMA2B02, product markings include 50306-8, 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 solenoid, Shinmei EMG-402112, no instruction manual, comes exactly as shown in the photo.• 32VDC• Pull Type
Acquired from estate sale, no spec sheet, original sealed packaging.Listing is for one (1) each 2N3740 power transistor, Motorola, 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 ED41B050, non-interchangeable molded case, comes exactly as shown in the photo.• 50 Amp• 277VAC 125VDC• 1 Pole (Single Pole)• Bolt-On (Mounting Bolt Not Included)• Issue Number: XR-1682• Manufacturer Date: Aug 2001In 2012 we...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, product markings include VJBS0225 TP-N32-S, comes exactly as shown in the photo.Attached Components Include:• Transistor B761• Board Soldered IC Chips AN6677, AN6350• Relay Matsushita VSYS0002-1 DS2-M-DC12V
USED, salvaged from school surplus equipment (salvaged from Brother MFC4550-Plus printer/fax machine), no spec sheet, unknown voltage requirement although begins to activate/step at about 3-5VDC minimum.Listing is for one (1) each dc stepper motor BP484223LM34, unipolar (6 wire), 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), no spec sheet.Listing is for one (1) each indicator panel, Drytek MCC-A, no instruction manual, includes 50 pin flat cable connector, comes exactly as shown in the photo.
POSSIBLY USED, acquired from estate sale, not tested, no spec sheet, missing original packaging.Listing is for one (1) pack of 3 each ICs, LTC1043CN, no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment, tinned contacts.Listing is for one (1) each power supply, Databyte Model DV-9319B, no instruction manual, comes exactly as shown in the photo.• Input: 120VAC 60Hz 33 Watts• Output: 13.8VDC 1.7 Amps
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board VA 910550, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: Ray 2N697 428• Capacitor: Mallory 250MFD 25VDC 41-505-890, M 100MF 25V 41-505-860, Sangamo DR5E151, Hopkins 1.0MFD 200VDC...
USED, salvaged from school surplus equipment (salvaged from Sony Betamax Model NO. SL-8600), no spec sheet, operational voltage unknown, begins to actuate at about 12VDC, may be missing useful parts.Listing is for one (1) each solenoid, KGS 1-454-190-21, pull type, 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 ED62B030, non-interchangeable molded case, comes exactly as shown in the photo.• 30 Amp• 600VAC 250VDC• 2 Pole (Double Pole)• Bolt-On (Mounting Bolts Not Included)• Issue Number: XR-1682• Manufacturer Date: June 2002In 2012 we...
OPEN BOX, acquired from estate sale, no spec sheet.Listing is for one (1) each DTG-1010 transistor, Delco, includes insulator and mounting hardware, comes exactly as shown in the photo.
SCRAP, salvaged from school surplus equipment, damaged components, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, NEC XC1105/6 298835S, comes exactly as shown in the photo.Attached Components Include:• Capacitor 3300uF 40V• Transistors UA78C10, TIP 110• Board Soldered IC Chip NEC P78046-734
Filters