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    Telecommunications / Telecom Adaptor

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    Results 1-50 of 106.
    BLACK BOX CORP FM500

    BLACK BOX CORP

    FM500

    DISCONTINUED BY MANUFACTURER, CAT5 IN-LINE COUPLER, T568A/T568B
    ✓ IN STOCK!
    Buy Surplus As Low As $24.62
    $24.62
    BLACK BOX CORP IC455B

    BLACK BOX CORP

    IC455B

    DISCONTINUED BY MANUFACTURER,CONVERTER RS 422/449 INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As $178.50
    $178.50
    Repair Yours $200.00
    BLACK BOX CORP CL050A-E

    BLACK BOX CORP

    CL050A-E

    CURRENT LOOP INTERFACE CONVERTER, STANDALONE, 220VAC 50HZ INPUT, RS-232 CONNECTION, RX/TX LED INDICATOR
    ✓ IN STOCK!
    $330.00 Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $200.00
    BLACK BOX CORP CL050

    BLACK BOX CORP

    CL050

    DISCONTINUED BY MANUFACTURER, ADAPTER RS-232 TO CURRENT-LOOP INTERFACE
    Buy Surplus As Low As $243.00
    $243.00
    BLACK BOX CORP 40871-DC-R3

    BLACK BOX CORP

    40871-DC-R3

    IOLAN+ 8 RACK 48V DC
    $3,269.00 Buy Surplus As Low As $1,962.00
    $1,962.00
    Repair Yours $1,629.00
    BLACK BOX CORP IC1477A-M-EU

    BLACK BOX CORP

    IC1477A-M-EU

    ASYNC 232/485 DB25M/DB25F CONVERTER - EUROPE
    $167.00 Buy Surplus As Low As $100.00
    $100.00
    BLACK BOX CORP LWS405A

    BLACK BOX CORP

    LWS405A

    1 PORT WIRELESS B232/422/485 SER SERVER
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $213.00
    BLACK BOX CORP JHN3014

    BLACK BOX CORP

    JHN3014

    BNC F TO RJ45 VID CON
    $59.00 Buy Surplus As Low As $35.00
    $35.00
    BLACK BOX CORP IC253A-EU

    BLACK BOX CORP

    IC253A-EU

    USB 2.0 - CAT5 EXTENDER -EU
    $561.00 Buy Surplus As Low As $337.00
    $337.00
    Repair Yours $280.00
    BLACK BOX CORP LH1706A-SC-AU

    BLACK BOX CORP

    LH1706A-SC-AU

    10/100 /100BFX (SC) MEDIA CONVERTER
    $467.00 Buy Surplus As Low As $281.00
    $281.00
    Repair Yours $234.00
    BLACK BOX CORP LE6611C

    BLACK BOX CORP

    LE6611C

    PC MEDIA CONVERTER 10/100 UTP TO FO2KM
    $488.00 Buy Surplus As Low As $293.00
    $293.00
    Repair Yours $244.00
    BLACK BOX CORP LWS401A

    BLACK BOX CORP

    LWS401A

    1 PORT WIRELESS G(1)232 SER SERVER
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $311.00
    BLACK BOX CORP LHC013A

    BLACK BOX CORP

    LHC013A

    TP-TX/FX-MM ST 2KM 1300NMUNV AC
    $291.00 Buy Surplus As Low As $175.00
    $175.00
    Repair Yours $200.00
    BLACK BOX CORP LE4207A-R3

    BLACK BOX CORP

    LE4207A-R3

    WORKGROUP REPEATER FIBER/FIBER ST/ST
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    BLACK BOX CORP IC1655A-JP

    BLACK BOX CORP

    IC1655A-JP

    OPTO ISOL. 232/485 DB9F TO TERM BLOCK CONV-JAPAN
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    BLACK BOX CORP LS4103A-EU-R2

    BLACK BOX CORP

    LS4103A-EU-R2

    DEVICE SERVER, RJ-45EU RS232/422/485 TO 10/100
    $276.00 Buy Surplus As Low As $166.00
    $166.00
    BLACK BOX CORP LGC450C

    BLACK BOX CORP

    LGC450C

    MAN GIGA TX/SSLX-SCSM1550 10 KM 9 DB
    $2,491.00 Buy Surplus As Low As $1,495.00
    $1,495.00
    Repair Yours $1,242.00
    BLACK BOX CORP SM503-C-FM

    BLACK BOX CORP

    SM503-C-FM

    AUTOMATIC SWITCHING SYSTEM CARDS, AB RS-232 CONDUCTOR (25 LEADS), DB25 F/DB25 F/DB25 M
    $312.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    BLACK BOX CORP LGC1713A-LX-JP

    BLACK BOX CORP

    LGC1713A-LX-JP

    MED CONV 1000B-T TO SM LX10K JP
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $311.00
    BLACK BOX CORP ME202-CABPAK

    BLACK BOX CORP

    ME202-CABPAK

    ASYNCHRONOUS MODEM ELIMINATOR (AME), DB25, MALE/FEMALE WITH CABLE
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    BLACK BOX CORP LGC1713A-LX-UK

    BLACK BOX CORP

    LGC1713A-LX-UK

    MED CONV 1000B-T TO SM LX10K UK
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $311.00
    BLACK BOX CORP AC1086A

    BLACK BOX CORP

    AC1086A

    MULTI DVIRECEIVER - FIBER
    $3,892.00 Buy Surplus As Low As $2,335.00
    $2,335.00
    Repair Yours $1,939.00
    BLACK BOX CORP IC244A-R2

    BLACK BOX CORP

    IC244A-R2

    SINGLE USB-CAT5EXTENDER 165FT
    $218.00 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours $200.00
    BLACK BOX CORP LTM215A-MM

    BLACK BOX CORP

    LTM215A-MM

    FLEXPOINT TOKEN RING UTP FIBER CONVERTER (MM/ST)
    $914.00 Buy Surplus As Low As $548.00
    $548.00
    Repair Yours $456.00
    BLACK BOX CORP EHC160-0010

    BLACK BOX CORP

    EHC160-0010

    CISCO X.21 CABL, DTE, M10 FT.
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    BLACK BOX CORP IC940A-F

    BLACK BOX CORP

    IC940A-F

    V.35 DTE TO X.21 DCE CONVERTER, V.35 FEMALE/X.21 MALE
    $343.00 Buy Surplus As Low As $206.00
    $206.00
    Repair Yours $200.00
    BLACK BOX CORP IC160A

    BLACK BOX CORP

    IC160A

    USB DIRECTOR USB-RS422 RS485 HUB 2 PORT
    $374.00 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $200.00
    BLACK BOX CORP MT257A

    BLACK BOX CORP

    MT257A

    BALUN MATE II
    $1,868.00 Buy Surplus As Low As $1,121.00
    $1,121.00
    Repair Yours $931.00
    BLACK BOX CORP EHC410-50CM

    BLACK BOX CORP

    EHC410-50CM

    CISCO INTERCONNECT CABLE
    $561.00 Buy Surplus As Low As $337.00
    $337.00
    Repair Yours $280.00
    BLACK BOX CORP EHC465-003M

    BLACK BOX CORP

    EHC465-003M

    CISCO E1 CABLE
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    BLACK BOX CORP AC250A

    BLACK BOX CORP

    AC250A

    STATION EXTENDER-PC
    $312.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    BLACK BOX CORP LR0304A-KIT

    BLACK BOX CORP

    LR0304A-KIT

    4 PORT T1/E1 & 2 PORT 10/100 LAN NETWK EXTD KIT
    $1,868.00 Buy Surplus As Low As $1,121.00
    $1,121.00
    Repair Yours $931.00
    BLACK BOX CORP LES6044E-UK

    BLACK BOX CORP

    LES6044E-UK

    10/100/1000 SECURE TERMNL SERV 4 PT RS232 RJ
    $685.00 Buy Surplus As Low As $411.00
    $411.00
    Repair Yours $342.00
    BLACK BOX CORP EHC420-015M

    BLACK BOX CORP

    EHC420-015M

    CISCO INFINIBAND CABLE
    $602.00 Buy Surplus As Low As $362.00
    $362.00
    Repair Yours $300.00
    BLACK BOX CORP IC526A-M

    BLACK BOX CORP

    IC526A-M

    ASYNC RS-232 TO RS-485 INTERFACE BIDIRECTIONAL CONVERTER WITH OPTO-ISOLATION, DB25 MALE TO RJ-45
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    BLACK BOX CORP 36896

    BLACK BOX CORP

    36896

    REDUCING CONNECTOR 2300 T
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    BLACK BOX CORP LS4100A-EU-R2

    BLACK BOX CORP

    LS4100A-EU-R2

    DEVICE SERVER, MM SC EU RS-232/422/485 TO FIBER
    $561.00 Buy Surplus As Low As $337.00
    $337.00
    Repair Yours $280.00
    BLACK BOX CORP LEP0001A-UK

    BLACK BOX CORP

    LEP0001A-UK

    1-PT 10/100 USB PR SRVR
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    BLACK BOX CORP LS4102A-EU

    BLACK BOX CORP

    LS4102A-EU

    DEVICE SERVER, SM SCEU RS-232/422/485 TO FIBER
    $1,142.00 Buy Surplus As Low As $685.00
    $685.00
    Repair Yours $569.00
    BLACK BOX CORP IC714A-48-V35-R2

    BLACK BOX CORP

    IC714A-48-V35-R2

    G.703 CODIRECTIONAL CONVERTER, 48V
    $2,647.00 Buy Surplus As Low As $1,588.00
    $1,588.00
    Repair Yours $1,318.00
    BLACK BOX CORP LTM215AE-MM

    BLACK BOX CORP

    LTM215AE-MM

    FLEXPOINT TOKEN RING UTP/FIBER CONVERTER (MM/ST)
    $872.00 Buy Surplus As Low As $524.00
    $524.00
    Repair Yours $435.00
    BLACK BOX CORP JPM261E

    BLACK BOX CORP

    JPM261E

    RS-232 STANDRD PATCH PANECHASSIS W/220V PWR SUPPLY
    $976.00 Buy Surplus As Low As $586.00
    $586.00
    Repair Yours $487.00
    BLACK BOX CORP JHN3016

    BLACK BOX CORP

    JHN3016

    BNC M TO RJ45 VID CON
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    BLACK BOX CORP LEE9042E

    BLACK BOX CORP

    LEE9042E

    10/100 SECURE DEV SRV 2 PT RS232/422/485 RJ45
    $540.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $269.00
    BLACK BOX CORP LS4103A-UK-R2

    BLACK BOX CORP

    LS4103A-UK-R2

    DEVICE SERVER, RJ-45 UKRS232/422/485 TO 10/100
    $276.00 Buy Surplus As Low As $166.00
    $166.00
    BLACK BOX CORP IC475C

    BLACK BOX CORP

    IC475C

    RJ-45/RJ-45 RACKMOUNT CARDS
    $203.00 Buy Surplus As Low As $122.00
    $122.00
    Repair Yours $200.00
    BLACK BOX CORP LH1414A

    BLACK BOX CORP

    LH1414A

    MULTIPORT MANAGED MEDIA CONVERTER, 4 PORT, (4) 10-/100-MBPS COPPER TO (1) 100-MBPS DUPLEX FIBER, SINGLE-MODE, 1310-NM, 40 KM, SC
    $748.00 Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $373.00
    BLACK BOX CORP IC1660A-US

    BLACK BOX CORP

    IC1660A-US

    RS-232 TO RS-422/RS-485 OPTO-ISOLATED CONVERTER, DB25 FEMALE
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    BLACK BOX CORP LH741-TPSCS15-13

    BLACK BOX CORP

    LH741-TPSCS15-13

    MODULAR MEDIA CONVERTER CONVERSION MODULE, SINGLE-MODE, SC, 20 KM, 1550-NM TX/1310-NM RX
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $200.00
    BLACK BOX CORP IC941A-EM

    BLACK BOX CORP

    IC941A-EM

    X.21/V.35 INTERFACE CONV.IC941A-M, PS321E
    $561.00 Buy Surplus As Low As $337.00
    $337.00
    Repair Yours $280.00
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