null

  • Wohler Technologies MAM-1A Vicor Multimedia Audio Monitor — rear panel view showing XLR, TRS, and BNC connectors Wohler Technologies MAM-1A Vicor Multimedia Audio Monitor — front panel view showing Vicor branding, rotary controls, and ventilation slots

    Wohler Technologies MAM-1A Vicor Multimedia Audio Monitor Rackmount 1U

    Wohler Technologies

    $75.00
    Was: $150.00
    Wohler Technologies MAM-1A Vicor Multimedia Audio Monitor Rackmount 1UThe Wohler Technologies MAM-1A is a rackmount multimedia audio monitor produced under the Vicor brand label. Designed for broadcast, post-production, and AV facility use, the MAM-1A...
    13125
    SKU:
    13125
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    20.00 LBS
    Brand:
    Wohler Technologies
    Model:
    MAM-1A
    MPN:
    MAM-1A
    Type:
    Multimedia Audio Monitor
    SKU:
    13125
    Form Factor:
    Rackmount, 1U
    Seller Notes:
    Unit only; no accessories observed in photos.
    Compatible With:
    Broadcast, AV production, and studio monitoring systems
    Connector Type:
    XLR, 1/4" TRS, BNC (visible on rear panel)
    Number of Channels:
    Multiple (see photos)
    Application:
    Broadcast audio monitoring, AV production, studio
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Wohler Technologies MAM-1A Vicor Multimedia Audio Monitor. Inspected, good used condition. Minor cosmetic wear. Pulled from a working environment. No accessories included.
    $75.00
    Was: $150.00
  • Colorado 026-328 Rev B 8-bit ISA tape controller card — front view showing DB37 connector on bracket and green PCB with main NEC controller chip Colorado 026-328 ISA tape controller — PCB bottom/solder side showing 8-bit ISA edge connector and full board layout

    Colorado 026-328 Rev B 8-Bit ISA Jumperless Tape Controller 1MB/s DB37

    Colorado

    $20.00
    Was: $40.00
    Colorado 026-328 Rev B 8-Bit ISA Jumperless Tape Controller 1MB/s DB37 8-bit ISA half-length tape controller card for QIC (floppy-compatible) tape drives. Transfers data at 1 MB/s read and 500 KB/s write via DB37 connector. Specifications & What's...
    13021
    SKU:
    13021
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Colorado Memory Systems
    Model:
    026-328
    MPN:
    026-328
    Secondary Model:
    820-330
    Hardware Revision:
    Rev B
    Type:
    8-Bit ISA Tape Controller Card
    SKU:
    13021
    Condition:
    Used – Pulled from Working Environment
    Bus Interface:
    8-Bit ISA
    Form Factor:
    Half-Length ISA Card
    Data Transfer Rate (Read):
    1 MB/s
    Data Transfer Rate (Write):
    500 KB/s
    Connector Type:
    DB37 (37-pin D-Sub)
    Drive Interface:
    Floppy-compatible tape (QIC)
    Jumper Configuration:
    Jumperless
    Main Controller Chip:
    NEC MS2077AA-1 (date code 1988)
    Logic ICs:
    PAL20L8ANC, PAL16L8ANC, DM74LS244N, DM74LS161AN, DM74LS245N
    Internal Power Connector:
    4-pin Molex-style header (J1)
    Internal Tape Header:
    34-pin flat cable header
    Country/Region of Manufacture:
    United States
    Compatible With:
    IBM PC/XT and compatibles with 8-bit ISA slot
    Seller Notes:
    Card only; no cable or drive included. Rev B PCB silkscreen confirmed in photos.
    Condition Notes:
    Colorado 026-328 Rev B ISA Tape Controller in good used condition. PCB is clean; DB37 connector shows light surface wear. Pulled from a working environment. Card only — no cable or drive included. Please contact us with any questions.
    $20.00
    Was: $40.00
  • Wang 8987-0 Ricoh Scanner Controller Card 16-bit ISA — top-side component view showing Z-PAC controller IC, DB25 bracket connector, and DIP chip array Wang 8987-0 Ricoh Scanner Controller Card — solder-side (bottom) view showing full PCB trace layout and DB25 connector bracket

    Wang 8987-0 Ricoh Scanner Controller Card 16-Bit ISA Bus Interface PC Board

    Wang

    $35.00
    Was: $70.00
    Wang 8987-0 Ricoh Scanner Controller Card 16-Bit ISA Bus Interface PC Board The Wang 8987-0 is a 16-bit ISA expansion card designed to interface Ricoh-manufactured document scanners with Wang workstations and PC-compatible systems. The card translates...
    13009
    SKU:
    13009
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Wang
    Model:
    8987-0
    MPN:
    8987-0
    Type:
    Scanner Controller Card
    SKU:
    13009
    Bus Interface:
    16-Bit ISA
    Form Factor:
    Full-Length ISA Expansion Card
    Connector Type:
    DB25 (25-pin D-sub)
    Compatible With:
    Wang scanning systems and workstations
    Logic ICs:
    TI SN74ALS series, DM74ALS series (multiple)
    Controller IC:
    Z-PAC / Zilog EPAC (visible on board)
    PCB Markings:
    8987AB, LAYER 2, WANG
    Condition:
    Used – Inspected
    Seller Notes:
    Card only; no cables or accessories included.
    Country/Region of Manufacture:
    Malaysia (per PCB markings)
    Condition Notes:
    Wang 8987-0 Ricoh Scanner Controller Card 16-bit ISA. Inspected used surplus; PCB clean, no visible damage. DB25 connector shows light wear. Not tested at our facility. Please contact us with questions.
    $35.00
    Was: $70.00