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gridkey

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

  • Copal

    USED, salvaged from school surplus equipment, no data sheet, made in Japan.Listing is for one (1) each brushless fan, 12VDC, Copal type DF36-6317C, comes exactly as shown in the photo.

    $5.98
    1 in stock
  • Matsushita

    USED, salvaged from school surplus equipment, no data sheet, made in Japan.Listing is for one (1) each electrical motor, 9VDC, Matsushita MMI-5B9RA, comes exactly as shown in the photo.

    $4.98
    1 in stock
  • Mabuchi

    USED, salvaged from school surplus equipment, no data sheet.Listing is for one (1) each electrical motor, 9VDC, Mabuchi EG-500AD-9B, CCW, comes exactly as shown in the photo.

    $4.98
    1 in stock
  • Acquired through school surplus, unused, original sealed packaging.Listing is for one pack of 2 each f-type terminators, Radio Shack Cat. No. 15-1144 for use with 75-ohm coax, comes exactly as shown in the photo.

    $1.29
    1 pack in stock (2 in a pack)
  • General Electric

    OPEN BOX, acquired through school surplus, possibly used.Listing is for one (1) each G.E. Quartzline PAR Lamp 0500/PAR56/NSP, 120VAC 500 Watt, comes exactly as shown in the photo.

    $28.29
    1 in stock
  • Eric Technical Products

    Acquired through estate sale, no data sheet, original sealed packaging.Listing is for one package of 10 each miniature axial capacitors, Erie Style 8005000, 56pf, comes exactly as shown in the photo.

    $6.98
    1 pack in stock (10 in a pack)
  • Motorola

    Acquired through estate sale, unused, no data sheet, original sealed packaging.Listing is for one (1) each power transistor, Motorola 2N3740, comes exactly as shown in the photo.

    $2.98
    1 in stock
  • Siliconix Incorporated

    Acquired through estate sale, no data sheet, original sealed packaging.Listing is for one (1) each Siliconix 2N5199 Can-6 Monolithic N-Channel JFET Duals, comes exactly as shown in the photo.

    $4.98
    1 in stock
  • DELCO

    Acquired through estate sale, unused, no data sheet, original package.Listing is for one (1) each transistor, Delco DTS423, includes mica insulator and mounting hardware, comes exactly as shown in the photo.

    $9.98
    1 in stock
  • DELCO

    Acquired through estate sale, unused, no data sheet, original package.Listing is for one (1) each transistor, Delco DTG-1010, includes insulator and mounting hardware, comes exactly as shown in the photo.

    $9.98
    1 in stock
  • Motorola

    Acquired through estate sale, unused, no data sheet, original sealed package.Listing is for one (1) each Transistor 2N3740 Motorola, comes exactly as shown in the photo.

    $2.98
    1 in stock
  • National Semiconductor

    Acquired through estate sale, unused, no data sheet, original sealed packaging. Listing is for one (1) each compensated op amp, National Semiconductor LM741V, comes exactly as shown in the photo.

    $1.49
    1 in stock
  • Motorola

    Acquired through estate sale, unused, no data sheet, original sealed package.Listing is for one (1) each transistor, MM2102 Motorola, comes exactly as shown in the photo.

    $1.49
    3 in stock
  • Von Weise Gear Co.

    USED, salvaged from school surplus equipment, no data sheet.Listing is for one (1) each electrical gear motor, Von Weise model 655D-6, comes exactly as shown in the photo.• 48VDC• 3.0 Amps• 30:1 Ratio• Int. Duty

    $28.35
    1 in stock
  • Universal Electric Co.

    USED, salvaged from school surplus equipment, no data sheet.Listing is for one (1) each electrical motor, Universal Electric model JF1G011N, includes 4MFD 370VAC capacitor, comes exactly as shown in the photo.• 115VAC 50/60Hz 1.08/0.74Amps• 1-Phase• 2780/2700-RPM• Cont. Duty• Thermally Protected• 5/16" Diameter Shaft

    $28.38
    1 in stock
  • Motorola

    Acquired through estate sale, unused, no data sheet, original sealed packaging.Listing is for one (1) each diode, 1N823A Motorola, comes exactly as shown in the photo.

    $0.79
    1 in stock
  • Motorola

    Acquired through estate sale, unused, no data sheet, original sealed packaging.Listing is for one (1) each diode, 1N961B Motorola, comes exactly as shown in the photo.

    $0.12
    1 in stock
  • Motorola

    Acquired through estate sale, unused, no data sheet, original sealed packaging.Listing is for one (1) each zener diode, 1N4922A Motorola, comes exactly as shown in the photo.

    $0.49
    2 in stock
  • Acquired through estate sale, unknown condition, envelope tightly sealed.Listing is for one (1) each plano-convex lens, 14.5mm x 19mm diameter, 78mm focal length, comes exactly as shown in the photo.

    $28.50
    1 in stock
  • USED, salvaged from school surplus equipment, no data sheet.Listing is for one (1) each electrical dc gear motor, Bertrand Type KR15 No. 1281527, possibly a stepper motor, comes exactly as shown in the photo.Product Markings Include:• 30-Watt• IBM P/N 2512943• Date Of Manufacture 12 79 (December 1979)

    $28.56
    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
    48 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, 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
  • 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
  • SEALED, ORIGINAL PACKAGING, acquired through school surplus, made in USA.Listing is for one (1) each 3M Overhead Projector Fresnel Lens, 3M Stock No. 78-8064-1645-5, replacement for 3M models: 905, 905D, 905W, 908, 910, 920, 9040, 9050, 9060, 9070, 9080, 9100, 9200, 9600. (Note: because the box is sealed a sample Fresnel was used for the photo)

    $36.00
    Out of stock
    $36.00
    Add to cart
  • OLD, UNUSED, a store bought item past it’s returnable date, sold individually from original packaging.Listing is for one (1) each 3-inch cut-off wheel x 1/16-inch, Central Pneumatic #01103, designed to cut metal, 3/8-inch arbor, RPM max 20,000, comes exactly as shown in the photo.

    $0.98
    54 in stock
  • UNUSED, acquired through school surplus, original sealed packaging.Listing is for one (1) each vintage red reflector, 2-1/4-Inch OD, KD Lamp Company #370-0600, comes exactly as shown in the photo.

    $0.59
    7 in stock
  • Used Barrier Polarization Plug; 24 contacts; Product Markings: 26-4100-24P

    $7.23
    Out of stock
    $7.23
    Add to cart
  • OLD BUT SEALED, ORIGINAL PACKAGING, acquired through a liquidation sale.Listing is for one (1) pack of six (6) each Penders Picture Hangers, Hillman #121132, for hanging picture frames on the wall, comes exactly as shown in the photo.

    $0.49
    Out of stock
    $0.49
    Add to cart
  • POSSIBLY USED, acquired through school surplus, looks to be in excellent condition, 9VDC Battery Strap, tinned wire tips for easier mounting and soldering.

    $0.30
    89 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
    26 packs in stock (includes 1 left and 1 right bracket in a pack)
  • OLD STOCK, UNUSED, MISSING ORIGINAL PACKAGING, 1/4" shank rotary grinding stone bit, cone shaped abrasive material, 1-3/16" diameter, 2-1/4" overall length, used in low speed grinding, not recommended for high speed precision work, sold in package quantities of 1.

    $0.49
    1 in stock
  • USED, Thermal Fuse Assembly, replacement part for the Eiki 3850A overhead projector.

    $1.24
    1 in stock
  • Used Cover Plate Breakout, acquired through school surplus, some visible scuff marks, Walker 82744-X communication cover plate breakout, SOLD INDIVIDUALLY (see photo) as a replacement part, or order two to make a complete set, approximate individual size: 4-5/16" x 1-5/16" x 5/16".

    $0.98
    Out of stock
    $0.98
    Add to cart