Circuit Boards

Information

gridkey

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

There are 216 products.Circuit Boards 

per page
Showing 1 - 15 of 216 items
  • Made in Taiwan

    USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery computer card, Kouwell KW-524G, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Capacitor 222• Crystal Acetech 18.432MHz• Transistor PN2222A• Board Soldered IC Chip 74LS90, HD74LS138P, SN74LS245N, SN75189AN,...

    $9.98
    1 in stock
  • WYSE Technology

    USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each hard disk controller card, WYSE Technology 990111-01, product markings include: 1985 Samantha HDC, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Removable Socket Mounted IC Chips: OMTI 20505B, OMTI 20506C PT, Zilog...

    $24.98
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery parallel card, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Capacitor 222 2A103K• Board Soldered IC Chips SN75189AN, SN75188N, SN74LS14N, Goldstar GM16C450, Winbond W86C451, Winbond W86C456A

    $9.98
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 5080-0035, product markings include: preset timing, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: 3-009-612, 2N708-613• Capacitor: 0.1+/-5% 200DC, 0.001 Z5U, 1000+/-5% EM• Card...

    $1.75
    1 in stock
  • RCA

    USED, salvaged from school surplus equipment (salvaged from RCA VCR model VMT385A), not tested, no spec sheet.Listing is for one (1) each circuit board HTK-5V 594786 Function SW, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Push Switch: Micro• Slid Switch: Alps 602• LED: Red• Connector: 5-Pin Single Row, 10-Pin...

    $2.85
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 2525549, product markings include: 375383 EC 846690 1 705 UM 51-5288, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: MOTO 205 8030, 183 8031, 084 910, IBM 292 7936• Resistor: NEOHM...

    $2.00
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 2933133, product markings include: XBB375469-EC-136588, 854, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: MOTO 183 713, GE 7111 044• Capacitor: Sprague 492495 3UF 100VDC•...

    $2.69
    1 in stock
  • Made In Japan

    USED, salvaged from school surplus equipment (salvaged from Panasonic PV-860 Tuner), no spec sheet.Listing is for one (1) each display circuit, Matsushita 7200 series, no instruction manual, comes exactly as shown in the photo.

    $4.98
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery audio/video circuit board, 593754, comes exactly as shown in the photo.Attached Components Include:• Socket Mounted IC Chip OKI L9378• Delay Lines MS-15, ADL-CN1245H• Integrated Circuits M54543L, TA4398A-4H

    $12.68
    1 in stock
  • USED, salvaged from school surplus equipment, no data sheet, not tested.Listing is for one (1) each mystery av circuit board, VJBS0316 EAMG3 94V-1, comes exactly as shown in the photo.Attached Components Include:• Crystals NDK 53.579545• Delay Line VLD0022, VLD0013• IC's AN6332, AN6321, AN6310

    $13.09
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 180000-002, product markings include: 12V GND, BD-180002, ART-180003-C, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: 2N4124, TIP110 H RCA 410• Capacitor: 1uF 50V, 47uF 16V•...

    $2.18
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 5080-0035 D-A 10, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: Fairchild 2N708• Card Edge Connector: 15x2 Contacts

    $1.67
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 5080-0035 Return To Reference, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: 2N3391, 54-005 349• Capacitor: 82+/-5% 300VEM, 82+/-2% 100VEM• Card Edge Connector: 15x2 Contacts

    $1.52
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 5080-0035 NOR Output, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: 2N708-613, MOTO 3-009 612• Capacitor: 47+/-5% 300VEM, 18+/-5%• Card Edge Connector: 15x2 Contacts

    $1.46
    1 in stock
  • USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 5080-0035 preset storage, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: F 2N708-549, F 2N708-547, TI 2N708 6608A• Capacitor: 0.1Z 50V, 27+/-5% 300VEM, 18+/-5%)• Card Edge...

    $1.89
    1 in stock
Showing 1 - 15 of 216 items

Filters