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gridkey

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

  • 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
  • Barber Colman Co.

    USED, salvaged from school surplus equipment, no spec sheet, metal casing.Listing is for one (1) each mechanical ratchet counter, Veeder-Root JXIJN, no instruction manual, comes exactly as shown in the photo.• Ratio 1:1• 3 Digits• Rotary Reset (will require a gear to turn the shaft - not included)

    $7.98
    1 in stock
  • Made In Canada

    USED, acquired through estate sale, no spec sheet.Listing is for one (1) each electrical counter, Sampson Electric 16055, no instruction manual, comes exactly as shown in the photo.• 115VAC• 4 Digits• Ratio 1:1• Push Reset

    $7.98
    2 in stock
  • USED, salvaged from school surplus equipment (salvaged from Panasonic RQ-323AS Cassette Recorder/Player), no spec sheet.Listing is for one (1) each mini-counter mechanical rotary, no belt, no instruction manual, comes exactly as shown in the photo.• Ratio 1:1 (Approximate)• 3 Digits• Push Reset

    $4.49
    1 in stock
  • USED, salvaged from school surplus equipment (salvaged from RCA VGP170 VHS Recorder), no spec sheet.Listing is for one (1) each counter mechanical rotary, product markings include: PK, no belt, no instruction manual, comes exactly as shown in the photo.• Ratio 1.55:1 (Approximate)• 4 Digits• Push Reset

    $4.79
    1 in stock
  • USED, salvaged from school surplus equipment (salvaged from Sony SL-8600 Betamax player), no spec sheet.Listing is for one (1) each counter mechanical rotary, no belt, no instruction manual, comes exactly as shown in the photo.• Ratio 1.6:1 (Approximate)• 4 Digits• Push Reset

    $7.98
    1 in stock
  • USED, salvaged from school surplus equipment (salvaged from a vintage Califone CR-3A cassette player), may require re-pressing push reset to properly engage, no spec sheet.Listing is for one (1) each counter mechanical rotary, no belt, no instruction manual, comes exactly as shown in the photo.• Ratio 15:1 (Approximate)• 3 Digits• Push Reset

    $4.49
    1 in stock
  • Perkin-Elmer

    SCRAP, salvaged from school surplus equipment, no spec sheet, not tested.Listing is for one (1) each scrap circuit board, Perkin-Elmer ASSY 319-0085 Issue F digital A2A2, comes exactly as shown in the photo.Attached Components Include:• Trimpot 3069P-1-501 500 ohm• Transistors 2N3645, 2N3569, 2N1893, 2N4236S• Board Soldered IC Chips N7473A, MC4024P, N7404A

    $2.84
    1 in stock
  • Veeder-Root

    USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each electric counter, Veeder-Root 779096-705, no instruction manual, comes exactly as shown in the photo.• 24VAC 50/60Hz 5.0VA• 6 Digits• Nonresettable (Current Setting 279535)

    $7.98
    1 in stock
  • Durant Eaton Corp.

    USED, salvaged from school surplus equipment, no spec sheet.Listing is for one (1) each electric counter, Durant-Eaton 6-Y-41610-443-SEU, no instruction manual, comes exactly as shown in the photo.• 24VAC 50/60Hz 5.0VA• 6 Digits• Nonresettable (Current Setting 564157)

    $7.98
    1 in stock
  • Western Digital

    USED, salvaged from school surplus equipment, no spec sheet, not tested.Listing is for one (1) each mystery circuit board, Western Digital, product markings include WD1003-WA2 61-000107-00, comes exactly as shown in the photo.Attached Components Include:• Crystals NDK33-04, MP 24.000MHz• Socket Mounted IC Chip WD11C00C-JU

    $10.52
    1 in stock
  • Drytek Inc.

    USED, salvaged from school surplus equipment (salvaged from Drytek DRIE-100 cassette planar plasma wafer etcher), no spec sheet, not tested.Listing is for one (1) each digital panel, Drytek MCC-A, no connecting cables, no instruction manual, comes exactly as shown in the photo.Product Markings Include: • Part Number 2800042 • Assembly Number 2800044•...

    $14.98
    1 in stock
  • Sansei Koki Japan

    USED, acquired through estate sale, no spec sheet.Listing is for one (1) each frame counter for super 8 movie film, GOKO Sansei Koki, product markings include S.K., no instruction manual, comes exactly as shown in the photo.• 4 Digits• Push Reset

    $19.98
    1 in stock
  • Cramer Division

    USED, acquired through estate sale, no spec sheet, nonresettable, tested (advanced to 000001), missing original packaging.Listing is for one (1) each elapsed time indicator, Cramer 635GAA, includes installation Instructions, no accessories, comes exactly as shown in the photo.• 115VAC 60Hz 2.7 Watts• 1/20 RPM• 6 Digits (Nonresettable)

    $19.98
    1 in stock
  • Veeder-Root

    OPEN BOX, acquired through school surplus, unused, no spec sheet, original packaging, made in USA.Listing is for one (1) each rotating counter, Veeder-Root model CV-76-101625, no instruction manual, comes exactly as shown in the photo.• Rotates CW/CCW (Stops At 00000/99999)• 5/32" Shaft Diameter (Approximate)• 5 Digits

    $19.98
    14 in stock
  • 3M Visual Systems Division

    OPEN BOX, ORIGINAL PACKAGING, acquired through school surplus, has handwriting on the box, and the box has superficial tearing which does not effect the item (see photo). The glass itself is in like new condition.Listing is for one (1) each glass stage for overhead projector, 3M #78-8064-1473-2, 11.75"x11.75", glass stage has two beveled edges, comes...

    $15.00
    1 in stock
  • Hecon Corp.

    USED, acquired through estate sale, no spec sheet, plastic casing.Listing is for one (1) each electrical counter, Hecon FS 043-6-1, no instruction manual, comes exactly as shown in the photo.• 24VDC 25 C/S• 6 Digits• Manual Push Button Reset

    $24.98
    5 in stock
  • USED, acquired through estate sale, no spec sheet.Listing is for one (1) each pressure sensor switch, World Magnetics PSF103-9011-902, no instruction manual, comes exactly as shown in the photo.Micro Switch V7-5F17D8• 3 Terminals: Common, NC2, NO3• SPDT

    $9.98
    1 in stock
  • Whitman Controls

    USED, salvaged from school surplus equipment, no spec sheet, not tested.Listing is for one (1) each vacuum switch, Whitman P117V-3N-C52L, SS body, no instruction manual, comes exactly as shown in the photo.Product Markings Include:9234 384 RG 2,7-28.2"HG 5A250VAC H+L HEYCO UB-750

    $34.98
    1 in stock
  • USED, salvaged from school surplus equipment, no spec sheet, not tested.Listing is for one (1) each mystery circuit board, ALU, Sanders P/N 4170501G1, comes exactly as shown in the photo.Attached Components Include:• Board Soldered IC Chips SN74S181N, N82S09F

    $5.52
    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
    16 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