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    Results 1-50 of 52.
    BLACK BOX CORP SP513A-R2

    BLACK BOX CORP

    SP513A-R2

    SURGE PROTECTOR, 7.5 VDC CLAMPING, 132 AMPS, RJ-45, 8-WIRE, ETHERNET/SERIAL, 10BASE-T RS-422/423
    ✓ IN STOCK!
    $171.00 Buy Surplus As Low As $99.45
    $99.45
    BLACK BOX CORP SP365A-R2

    BLACK BOX CORP

    SP365A-R2

    SURGE PROTECTOR, 1 OUTLET, RJ11; PLUG TYPE:-; PRODUCT RANGE:-; SUPPRESSOR TYPE:INLINE; NO. OF OUTLETS:1OUTLETS; OUTLET TYPE:RJ11; VOLTAGE RATING:-; OUTPUT CURRENT:-; PEAK SURGE CURRENT:75A; ...
    ✓ IN STOCK!
    $137.00 Buy Surplus As Low As $78.25
    $78.25
    BLACK BOX CORP SP601A

    BLACK BOX CORP

    SP601A

    SURGE PROTECTOR, 100BASET, RS422/423/485 , 7.5 VDC, CV PULSE, CUR132A, 2WR
    ✓ IN STOCK!
    $126.00 Buy Surplus As Low As $58.00
    $58.00
    BLACK BOX CORP SP361A-R2

    BLACK BOX CORP

    SP361A-R2

    DISCONTINUED BY MANUFACTURER, LINE PROTECTOR, 340 A, 36 VDC, PANEL
    ✓ IN STOCK!
    Buy Surplus As Low As $207.25
    $207.25
    BLACK BOX CORP TW-LP-RPSMA-P-BHJ

    BLACK BOX CORP

    TW-LP-RPSMA-P-BHJ

    TERRAWAVE SOLUTIONS LIGHTNING ARRESTOR RPSMA M TO RPSMA F
    ✓ IN STOCK!
    $50.00 Buy Surplus As Low As $30.00
    $30.00
    BLACK BOX CORP SP512A-R2

    BLACK BOX CORP

    SP512A-R2

    1-PORT IN-LINE SURGE SUPPRESSOR, 10 BASE T
    ✓ IN STOCK!
    $105.30 Buy Surplus As Low As $58.13
    $58.13
    BLACK BOX CORP SP506A

    BLACK BOX CORP

    SP506A

    ETHERNET SURGE PROTECTOR, MALE/FEMALE
    ✓ IN STOCK!
    $107.10 Buy Surplus As Low As $69.62
    $69.62
    BLACK BOX CORP SPD450A

    BLACK BOX CORP

    SPD450A

    CCTV, DS3 SURGE PROTECTORDIN RAIL MOUNT
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    BLACK BOX CORP SP250A-R2

    BLACK BOX CORP

    SP250A-R2

    CAT 5 PRIMARY SURGEPROTECTOR TO2.0 KV
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    BLACK BOX CORP SP360A

    BLACK BOX CORP

    SP360A

    SURGE PROTECTOR, DB25, 25WIRE, RS232, 60AMP,18VDC CLAMP VOLTAGE
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    BLACK BOX CORP SP507A

    BLACK BOX CORP

    SP507A

    RS232 SURGE PROTECTOR 18VDC CLAMP V PULSE CUR60A DB15 15WIRE
    $96.00 Buy Surplus As Low As $58.00
    $58.00
    BLACK BOX CORP SP528A

    BLACK BOX CORP

    SP528A

    RJ-11 SURGE PROTECTOR4 CENTER WIRES 7.5 VOLTS
    $75.00 Buy Surplus As Low As $45.00
    $45.00
    BLACK BOX CORP SP815A

    BLACK BOX CORP

    SP815A

    16 PORT, 7.5 VOLTWALLMOUNT, SP
    $934.00 Buy Surplus As Low As $561.00
    $561.00
    Repair Yours $466.00
    BLACK BOX CORP SP187A

    BLACK BOX CORP

    SP187A

    400V RACKMOUNT SURGE SUPPRESSOR, SWITCHABLE, ON/OFF SWITCH
    $189.00 Buy Surplus As Low As $114.00
    $114.00
    BLACK BOX CORP SP865A

    BLACK BOX CORP

    SP865A

    32 PORT, 240 VOLTWALLMOUNT, SP
    $1,557.00 Buy Surplus As Low As $934.00
    $934.00
    Repair Yours $776.00
    BLACK BOX CORP SPT930

    BLACK BOX CORP

    SPT930

    ALL-IN-ONE POWER AND SURGPROTECTOR
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    BLACK BOX CORP SP083A

    BLACK BOX CORP

    SP083A

    WALLMOUNT SURGE PROTECTORTHREE OUTLETS
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    BLACK BOX CORP SP522A-R2

    BLACK BOX CORP

    SP522A-R2

    TOKEN RING SURGE PRTCTRUTP RJ-45
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    BLACK BOX CORP SP532A-R2

    BLACK BOX CORP

    SP532A-R2

    1000BASET SURGE PROTECTOR 7.5VDCCV PULSE CUR132A RJ45 12PT
    $740.00 Buy Surplus As Low As $444.00
    $444.00
    BLACK BOX CORP SP530A-R2

    BLACK BOX CORP

    SP530A-R2

    1000BASE-T SURGE PROTECTOR 7.5VDC PULSE CURRENT RJ45 8WIRE 4PORT
    $296.00 Buy Surplus As Low As $178.00
    $178.00
    BLACK BOX CORP SP518A-R2

    BLACK BOX CORP

    SP518A-R2

    AT KEYBOARD SURGE PROT MF
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    BLACK BOX CORP SP531A-R2

    BLACK BOX CORP

    SP531A-R2

    1000BASET SURGE PROTECTOR 7.5VDCCV PULSE CUR132A RJ45 8PT
    $383.00 Buy Surplus As Low As $230.00
    $230.00
    BLACK BOX CORP SP417A

    BLACK BOX CORP

    SP417A

    2 OUTLET WALLMOUNT PROT420 JOULE RATING
    $69.00 Buy Surplus As Low As $42.00
    $42.00
    BLACK BOX CORP SP608A

    BLACK BOX CORP

    SP608A

    QUICK CNNCT SURGE PROTECTRS232 /TOKEN RING 10-WIRE
    $308.00 Buy Surplus As Low As $185.00
    $185.00
    BLACK BOX CORP SP611A

    BLACK BOX CORP

    SP611A

    QUICK CNNCT SURGE PROTECTRS422/423/485 ETHRNT 32WR
    $636.00 Buy Surplus As Low As $382.00
    $382.00
    BLACK BOX CORP SP-SLP-4

    BLACK BOX CORP

    SP-SLP-4

    SURGE SURPRESSOR FOR RS422 MODEL SP125A
    Buy Surplus As Low As $45.00
    $45.00
    Repair Yours Contact Us
    BLACK BOX CORP SP-125A-R2

    BLACK BOX CORP

    SP-125A-R2

    SURGE SUPPRESSOR PROTECTOR 4LINE
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours Contact Us
    BLACK BOX CORP SP-310A

    BLACK BOX CORP

    SP-310A

    SURGE PROTECTOR DATA 4POLE
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    Repair Yours Contact Us
    BLACK BOX CORP TW-LP-SMA-J-BHJ

    BLACK BOX CORP

    TW-LP-SMA-J-BHJ

    ARRESTER / LIGHTING, TERRAWAVE, WLAN ACCESS POINT, METALLIC
    $55.00 Buy Surplus As Low As $34.00
    $34.00
    BLACK BOX CORP SP603A

    BLACK BOX CORP

    SP603A

    QUICK-CONNECT SURGE PROTECTOR RS-422/ 485 & 10BASE-T 4-WIRE
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    BLACK BOX CORP SP211A

    BLACK BOX CORP

    SP211A

    SURGE SUPPRESSOR RACKMOUNT 330V 6REAR OUTLETS
    Buy Surplus As Low As $105.00
    $105.00
    BLACK BOX CORP SP080A

    BLACK BOX CORP

    SP080A

    WALLMOUNT SURGE PROTECTORONE OUTLET
    $37.00 Buy Surplus As Low As $23.00
    $23.00
    BLACK BOX CORP SP082A

    BLACK BOX CORP

    SP082A

    WALLMOUNT SURGE PROTECTOR, 1-OUTLET + CATV/ANTENNA PROTECTION
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    BLACK BOX CORP 37178

    BLACK BOX CORP

    37178

    25 PIN MF PARALLEL SURGE
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    BLACK BOX CORP SP501A

    BLACK BOX CORP

    SP501A

    ETHERNET SURGE PROTECTOR THIN-PROT-T PROTECTED TEE
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    BLACK BOX CORP SP820A-R2

    BLACK BOX CORP

    SP820A-R2

    16 PORT 18 VOLTRACKMOUNT SP
    $934.00 Buy Surplus As Low As $561.00
    $561.00
    Repair Yours $466.00
    BLACK BOX CORP JHN3022

    BLACK BOX CORP

    JHN3022

    TELEPHONE SURGE PROTECTOR
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    BLACK BOX CORP SP845A

    BLACK BOX CORP

    SP845A

    32 PORT, 7.5 VOLTWALLMOUNT, SP
    $1,557.00 Buy Surplus As Low As $934.00
    $934.00
    Repair Yours $776.00
    BLACK BOX CORP SP350A-R2

    BLACK BOX CORP

    SP350A-R2

    ETHERNET SURGE PROTECTOR THIN PROT-ST IN-LINE
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    BLACK BOX CORP SP081A

    BLACK BOX CORP

    SP081A

    WALLMOUNT SURGE PROTECTOR W/TEL, ONE OUTLET
    $37.00 Buy Surplus As Low As $23.00
    $23.00
    BLACK BOX CORP SP604A

    BLACK BOX CORP

    SP604A

    QUICK CNNCT SURGE PROTECTRS232 /TOKEN RING 6-WIRE
    $154.00 Buy Surplus As Low As $93.00
    $93.00
    BLACK BOX CORP SP451A-R2

    BLACK BOX CORP

    SP451A-R2

    DB25 SURGE PROTECTOR
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    BLACK BOX CORP SP519A-R2

    BLACK BOX CORP

    SP519A-R2

    PS/2 KEYBOARD SURGE PROT
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    BLACK BOX CORP SP855A

    BLACK BOX CORP

    SP855A

    32 PORT, 18VOLTWALLMOUNT, SP
    $1,557.00 Buy Surplus As Low As $934.00
    $934.00
    Repair Yours $776.00
    BLACK BOX CORP JHN3020

    BLACK BOX CORP

    JHN3020

    CATV SURGE PROTECTOR
    $15.00 Buy Surplus As Low As $8.90
    $8.90
    BLACK BOX CORP SPD365A

    BLACK BOX CORP

    SPD365A

    DIAL UP FUSED 2 CTR WIRE SURGE PROT DIN RAIL MNT
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    BLACK BOX CORP SPD010A

    BLACK BOX CORP

    SPD010A

    60V CAT6 END SPAN POESURGE PROT DIN RAIL MNT
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    BLACK BOX CORP SP825A

    BLACK BOX CORP

    SP825A

    16 PORT, 18VOLTWALLMOUNT, SP
    $934.00 Buy Surplus As Low As $561.00
    $561.00
    Repair Yours $466.00
    BLACK BOX CORP SP830A-R2

    BLACK BOX CORP

    SP830A-R2

    16 PORT 240 VOLT RACKMOUNT SP
    $934.00 Buy Surplus As Low As $561.00
    $561.00
    Repair Yours $466.00
    BLACK BOX CORP SP875A

    BLACK BOX CORP

    SP875A

    16 PORT, 7.5 VOLTWALLMOUNT, SP, C5
    $1,090.00 Buy Surplus As Low As $654.00
    $654.00
    Repair Yours $543.00
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