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gridkey

For convenience,
products are pictured
on a 1" x 1" grid.

  • Dialco

    USED, salvaged from school surplus equipment, no spec sheet, lamp illuminates at about 5VDC.Listing is for one (1) each momentary push switch, DIALCO 513-0101-604, no instruction manual, comes exactly as shown in the photo.• Push Switch N.O. (Normally Open)• 3/4" x 3/4" Panel Hole Size (Approximate)• Contacts: 1 & 3 Switch, 2 & 4 Lamp

    $17.98
    1 in stock
  • A-B (Allen-Bradley)

    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 emergency off switch, Allen-Bradley 800T-XD2 Series C, 800VAC max, mounting screws not included, comes exactly as shown in the photo.

    $18.98
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each circuit board ROM control, Sanders 4170360G1, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Socket Mounted IC Chip 6306-1J MMI Bipolar PROM (27 each)

    $19.88
    1 in stock
  • Suncom

    USED, acquired through estate sale, no spec sheet, not tested.Listing is for one (1) each joystick controller, Suncom, no instruction manual, comes exactly as shown in the photo.• 9 Pin Male Connector• 16 Pin Male Connector• Selector Switch For Apple II+ IIe IIc / IBM PC

    $19.98
    1 in stock
  • USED, salvaged from school surplus equipment (salvaged from Panasonic KX-P1080i printer), no spec sheet.Listing is for one (1) each transformer PJLT5M2-D DY 810, includes cord and switch, no instruction manual, comes exactly as shown in the photo.

    $19.98
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet, damaged indicator lamp, missing three rotary switch knobs.Listing is for one (1) each mystery data flow control check panel, no instruction manual, comes exactly as shown in the photo.

    $24.00
    1 in stock
  • Fedral Pacific Electric Co.

    USED, acquired through school surplus, includes untested Fusetron FRN 30 Amp time delay fuse.Listing is for one (1) each enclosed switch fuse box, Federal Pacific Cat. No. 3322, Issue No. AC-114, no instruction manual, comes exactly as shown in the photo.• 240VAC 125/250VDC 30 Amps• 2 Pole

    $36.00
    1 in stock
  • Microchemical Specialities

    USED, acquired through school surplus, not tested, no spec sheet, appears to have 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.

    $59.00
    1 in stock
  • Heath Company

    USED, acquired through school surplus, not tested, no spec sheet. Listing is for one (1) each digital design experimenter, Heathkit ET-3200, no accessories, no instruction manual, comes exactly as shown in the photo.Panel Stations: • Logic Indicators• Clock• Logic Switches• 5VDC/12VDC Power Supply• Line Source• Data Switches

    $59.98
    2 in stock
  • Robertshaw Control Co.

    USED, acquired through school surplus, not tested, no spec sheet, illuminates when switched on, made in USA.Listing is for one (1) each electric ignition module tester, Robertshaw model 900-575, pilot ignition, direct spark ignition (DSI), hot surface ignition (HSI), includes operating manual, comes exactly as shown in the photo.Accessories include:...

    $149.98
    1 in stock
  • Bristol Saybrook Co.

    USED, salvaged from school surplus equipment, no spec sheet, cam rotates 360° every 90 seconds.Listing is for one (1) each 7-cam timer motorized, Bristol model CL0B0790S, SPDT micro-switches, comes exactly as shown in the photo.On/Off Trigger Points:Cam 1 Preset 290° to 300° (Approximate)Cam 2 Adjustable to 360°Cam 3 Preset 50° to 110°...

    $32.00
    1 in stock
  • Lisk

    USED, salvaged from school surplus equipment, no data sheet, operational voltage unknown, begins to actuate at about 12VDC, may be missing useful parts.Listing is for one (1) each electromagnetic solenoid, Lisk S-2391, pull type, no instruction manual, comes exactly as shown in the photo.

    $7.98
    18 in stock
  • Square D Company

    USED, acquired through school surplus, not tested.Listing is for one (1) each general duty safety switch, Square D Catalog No. D322N, Series E2, no accessories, no instruction manual, comes exactly as shown in the photo.• 240VAC 60A• Fusible Single Throw (Fuse Not Included)

    $55.00
    1 in stock
  • Fluke Corp.

    USED, acquired through school surplus, not tested, characters illuminate when powered up. Listing is for one (1) each K/J Thermometer, Fluke 52, uses 9VDC battery (not included), no probes, no instruction manual, comes exactly as shown in the photo.Thermocouple Range:• J-Type (iron-constantan) -328° F to 1400° F• K-Type (chromel-alumel) -328° F to 2498° F

    $59.00
    10 in stock
  • J/B Industries, Inc.

    USED, acquired through school surplus, not tested, when turned on displays various scales (Microns, PSI, Inches of Mercury InHg, milliBars, Pascals, Torr and milliTorr), appears to be in good condition, made in USA.Listing is for one (1) each digital vacuum gauge, J/B Industries model DV-22N, requires 9VDC battery (not included), no storage case, no...

    $69.98
    1 in stock
  • Paragon

    OPEN BOX, acquired through school surplus.Listing is for one (1) each time initiated defrost control, Paragon P/N 8145-20, includes instructions and 4 timing pins, comes exactly as shown in the photo.• Switching: 1 NO 1 NC• Temperature/Pressure Terminated• Capacity: 40 Amp 2 HP• Timing Motor: 208-240VAC 60Hz

    $74.98
    1 in stock
  • OPEN BOX, POSSIBLY USED, acquired through school surplus, may be missing accessories (screws, etc.).Listing is for one (1) each dual pressure control, RANCO 012-1506A, includes instruction manual and mounting bracket, comes exactly as shown in the photo.• Dual Pressure - With SPDT Switch - Auto Reset• High Pressure Range, 100 PSIG to 250 PSIG,...

    $39.98
    1 in stock
  • 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 vacuum switch w/ feed-through adapter, Whitman P117V-3N-C52L, no instruction manual, comes exactly as shown in the photo.• 2.7-28.2" HG• 250VAC 5 Amps• Adapter Size: 6" OD x 3" ID x 2-1/2" Thickness•...

    $84.98
    1 in stock
  • Northport Engineering, Inc.

    USED, acquired through school surplus, not tested, initializes when powered on, may not include all accessories, no signal cable, no transmission unit.Listing is for one (1) each Nexlight Wireless Programming Unit, Northport Model WRT9600-84, uses 4AA batteries (not included), comes exactly as shown in the photo. Includes:• User's Manual• Snap-Lock...

    $298.00
    1 in stock
  • The Veeder Mfg Co.

    USED, acquired through estate sale, no spec sheet.Listing is for one (1) each mechanical rotary counter, The Veeder Mfg Co., includes extra gear, no instruction manual, comes exactly as shown in the photo.• Ratio 1:1• 5 Digits• CC/CCW Rotation• Continuous: 99998...99999...00000...00001 (Vise-Versa)• No Reset Button: N/A

    $14.98
    1 in stock
  • No featured products at this time.
  • Acquired through school surplus, possibly used. The brackets may have scuff marks or scratches but are functional. Listing is for one Adar "Left" Drawer Slide Mounting Bracket (Left side only). Fits ART-208R Series White Epoxy Drawer Slide, #6 pan head screws recommended (not included), comes exactly as shown in the photo.

    $1.49
    8 in stock
  • Acquired through school surplus, possibly used. The brackets may have scuff marks or scratches but are functional.Listing is for one Adar "Right" Drawer Slide Mounting Bracket (Right side only). Fits ART-208R Series White Epoxy Drawer Slide, #6 pan head screws recommended (not included), comes exactly as shown in the photo.

    $1.49
    Out of stock
    $1.49
    Add to cart
  • UNUSED, acquired through school surplus, still in its original poly sealed bag.Listing is for one (1) each Hook Clip for 1" Best-Rite Map Rails, made of anodized aluminum, highly polished steel spring clip, for quick mounting/removal of materials (posters, maps, etc.), designed to slide along the map rail, able to fit 1/2" diameter dowel size items, no...

    $1.85
    42 in stock
  • Acquired through school surplus, possibly used. The brackets may have scuff marks or scratches but are functional. Listing is for one pair of Adar Drawer Slide Mounting Brackets (1 Left and 1 Right). Fits ART-208R Series White Epoxy Drawer Slide, #6 pan head screws recommended (not included), comes exactly as shown in the photo.

    $2.98
    Out of stock
    $2.98
    Add to cart
  • UNUSED, acquired through school surplus, original sealed packaging.Listing is for one (1) each vintage red reflector, 3-1/4-Inch outside diameter, KD Lamp Company #340-0600, DOT approved under K-D 319, comes exactly as shown in the photo.

    $0.89
    Out of stock
    $0.89
    Add to cart
  • UNUSED, acquired through school surplus, sold individually from original packaging.Listing is for one (1) each Service Valve Gland Nut Tool, Sporlan #SPOZ57, for TXV gland nut, comes exactly as shown in the photo.

    $4.29
    Out of stock
    $4.29
    Add to cart
  • OLD BUT SEALED, ORIGINAL PACKAGING, acquired through school surplus MAC/GOVERNMENT INSPECTED (McDonnell Aircraft Company) fixed resistor, 14.69K-ohm, McDonnell cat no. RNC50H1472BS.

    $0.12
    Out of stock
    $0.12
    Add to cart
  • UNUSED, acquired through school surplus, original packaging.Listing is for one (1) staple cartridge, type "C" cartridge, contains 5000 staples bonded together in one continuous single roll and housed in a single plastic cartridge, staple up to 5,000 times without reloading, staples up to 30 sheets (20-pound paper), for use with Swingline electric stapler...

    $5.98
    Out of stock
    $5.98
    Add to cart
  • UNUSED, acquired through school surplus, sold individually from original packaging.Listing is for one (1) each Fuse, 20A 250V, Bussmann #MDA-20, comes exactly as shown in the photo.

    $0.79
    2 in stock
  • OLD STOCK, UNUSED, MISSING ORIGINAL PACKAGING, 1/4" shank rotary grinding stone bit, cone & taper shaped abrasive material, 1-1/8" diameter, 2-3/16" overall length, used in low speed grinding, not recommended for high speed precision work, sold in package quantities of 1.

    $0.49
    Out of stock
    $0.49
    Add to cart
  • OLD STOCK, UNUSED, MISSING ORIGINAL PACKAGING, 1/4" shank rotary grinding stone bit, ball shaped abrasive material, 15/16" diameter, 2" overall length, used in low speed grinding, not recommended for high speed precision work, sold in package quantities of 1.

    $0.49
    15 in stock
  • OLD BUT SEALED, ORIGINAL PACKAGING, acquired through school surplus, has handwriting on the box (see photo).Listing is for one (1) each glass stage for overhead projector, 11.75"x11.75", 3M #78-8064-1473-2, glass stage has two beveled edges.Replacement for 3M models: 905, 905D, 905W, 908, 910, 920, 4405, 4406, 4407, 4410, 9040, 9050, 9060, 9070, 9075,...

    $18.53
    Out of stock
    $18.53
    Add to cart
  • Used Card Edge Connector; 86 contacts; Product Markings: 225-34321-10000-1000

    $2.15
    Out of stock
    $2.15
    Add to cart
  • Acquired through school surplus, open for inspection and resealed, handwriting on box.Listing is for one (1) each fresnel lens 3M 78-8064-1645-5 for 9000 series overhead projector, comes exactly as shown in the photo.Replacement for 3M models: 905, 905D, 905W, 908, 910, 920, 9040, 9050, 9060, 9070, 9080, 9100, 9200, 9600.

    $34.00
    1 in stock
  • Used Card Edge Connector; 15/30 contacts; Product Markings: 2VH15/1AB5.

    $1.20
    Out of stock
    $1.20
    Add to cart
  • Used Card Edge Connector; 15/30 contacts; Product Markings: 251-15-30-265.

    $1.20
    Out of stock
    $1.20
    Add to cart