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  • SSU-MR-601/T SPACE AGE

    SPACE AGE
    Original price $21.64
    Original price $21.64 - Original price $21.64
    Original price $21.64
    Current price $18.39
    $18.39 - $18.39
    Current price $18.39

    RELAY TRK 24V AC/DC 10A SPDT HOA SWITCH ULR

    Original price $21.64
    Original price $21.64 - Original price $21.64
    Original price $21.64
    Current price $18.39
    $18.39 - $18.39
    Current price $18.39
    Save $3.25 Save $0.00
  • SSU-MR-604/T SPACE AGE

    SPACE AGE
    Original price $86.99
    Original price $86.99 - Original price $86.99
    Original price $86.99
    Current price $73.94
    $73.94 - $73.94
    Current price $73.94

    RELAY Q4 TRK 24VAC/DC 10A SPDT HOS SWITCH ULR

    Original price $86.99
    Original price $86.99 - Original price $86.99
    Original price $86.99
    Current price $73.94
    $73.94 - $73.94
    Current price $73.94
    Save $13.05 Save $0.00
  • SSU-MR-608/T SPACE AGE

    SPACE AGE
    Original price $173.91
    Original price $173.91 - Original price $173.91
    Original price $173.91
    Current price $147.83
    $147.83 - $147.83
    Current price $147.83

    RELAY Q8 TRK 24VAC/DC 10A SPDT HOA SWITCH ULR

    Original price $173.91
    Original price $173.91 - Original price $173.91
    Original price $173.91
    Current price $147.83
    $147.83 - $147.83
    Current price $147.83
    Save $26.08 Save $0.00
  • SSU-MR-701/C SPACE AGE

    SPACE AGE
    Original price $30.72
    Original price $30.72 - Original price $30.72
    Original price $30.72
    Current price $26.11
    $26.11 - $26.11
    Current price $26.11

    RELAY CAB GREY 12VDC 24VDC 10A SPDT POLARIZED ULR

    Original price $30.72
    Original price $30.72 - Original price $30.72
    Original price $30.72
    Current price $26.11
    $26.11 - $26.11
    Current price $26.11
    Save $4.61 Save $0.00
  • SSU-MR-701/C/R SPACE AGE

    SPACE AGE
    Original price $30.72
    Original price $30.72 - Original price $30.72
    Original price $30.72
    Current price $26.11
    $26.11 - $26.11
    Current price $26.11

    RELAY CAB RED 12VDC 24VDC 10A SPDT POLARIZED ULR

    Original price $30.72
    Original price $30.72 - Original price $30.72
    Original price $30.72
    Current price $26.11
    $26.11 - $26.11
    Current price $26.11
    Save $4.61 Save $0.00
  • SSU-MR-701/T SPACE AGE

    SPACE AGE
    Original price $16.15
    Original price $16.15 - Original price $16.15
    Original price $16.15
    Current price $13.72
    $13.72 - $13.72
    Current price $13.72

    RELAY TRACK 12VDC 24VDC 10A SPDT POLARIZED ULR

    Original price $16.15
    Original price $16.15 - Original price $16.15
    Original price $16.15
    Current price $13.72
    $13.72 - $13.72
    Current price $13.72
    Save $2.43 Save $0.00
  • SSU-MR-704/T SPACE AGE

    SPACE AGE
    Original price $69.67
    Original price $69.67 - Original price $69.67
    Original price $69.67
    Current price $59.23
    $59.23 - $59.23
    Current price $59.23

    RELAY Q4 TRK 12VDC 24VDC 10A SPDT POLARIZED ULR

    Original price $69.67
    Original price $69.67 - Original price $69.67
    Original price $69.67
    Current price $59.23
    $59.23 - $59.23
    Current price $59.23
    Save $10.44 Save $0.00
  • SSU-MR-708/C SPACE AGE

    SPACE AGE
    Original price $176.50
    Original price $176.50 - Original price $176.50
    Original price $176.50
    Current price $150.02
    $150.02 - $150.02
    Current price $150.02

    RELAY Q8 CAB GREY 12VDC 24VDC 10A SPDT POLARIZED ULR

    Original price $176.50
    Original price $176.50 - Original price $176.50
    Original price $176.50
    Current price $150.02
    $150.02 - $150.02
    Current price $150.02
    Save $26.48 Save $0.00
  • SSU-MR-708/T SPACE AGE

    SPACE AGE
    Original price $121.89
    Original price $121.89 - Original price $121.89
    Original price $121.89
    Current price $103.62
    $103.62 - $103.62
    Current price $103.62

    RELAY Q8 TRK 12VDC 24VDC 10A SPDT POLARIZED ULR

    Original price $121.89
    Original price $121.89 - Original price $121.89
    Original price $121.89
    Current price $103.62
    $103.62 - $103.62
    Current price $103.62
    Save $18.27 Save $0.00
  • SSU-MR-801/C/R SPACE AGE

    SPACE AGE
    Original price $30.52
    Original price $30.52 - Original price $30.52
    Original price $30.52
    Current price $25.94
    $25.94 - $25.94
    Current price $25.94

    RELAY CAB RED 24VAC/DC 120VAC 10A SPDT POLARIZED ULR

    Original price $30.52
    Original price $30.52 - Original price $30.52
    Original price $30.52
    Current price $25.94
    $25.94 - $25.94
    Current price $25.94
    Save $4.58 Save $0.00
  • SSU-MR-801/T SPACE AGE

    SPACE AGE
    Original price $13.45
    Original price $13.45 - Original price $13.45
    Original price $13.45
    Current price $11.44
    $11.44 - $11.44
    Current price $11.44

    The MR800 Series relays offer SPDT 10 Amp contacts which may be operated by one of three input control voltages: 24 Vdc, 24 Vac or 115 Vac.

    Original price $13.45
    Original price $13.45 - Original price $13.45
    Original price $13.45
    Current price $11.44
    $11.44 - $11.44
    Current price $11.44
    Save $2.01 Save $0.00
  • SSU-MR-804/T SPACE AGE

    SPACE AGE
    Original price $60.99
    Original price $60.99 - Original price $60.99
    Original price $60.99
    Current price $51.84
    $51.84 - $51.84
    Current price $51.84

    RELAY Q4 TRK 24VAC/DC 120VAC 10A SPDT POLARIZED ULR

    Original price $60.99
    Original price $60.99 - Original price $60.99
    Original price $60.99
    Current price $51.84
    $51.84 - $51.84
    Current price $51.84
    Save $9.15 Save $0.00
  • SSU-MR-808/T SPACE AGE

    SPACE AGE
    Original price $89.68
    Original price $89.68 - Original price $89.68
    Original price $89.68
    Current price $76.23
    $76.23 - $76.23
    Current price $76.23

    RELAY Q8 TRK 24VAC/DC 120VAC 10A SPDT POLARIZED ULR

    Original price $89.68
    Original price $89.68 - Original price $89.68
    Original price $89.68
    Current price $76.23
    $76.23 - $76.23
    Current price $76.23
    Save $13.45 Save $0.00
  • SSU-MR-814/T SPACE AGE

    SPACE AGE
    Original price $104.91
    Original price $104.91 - Original price $104.91
    Original price $104.91
    Current price $89.17
    $89.17 - $89.17
    Current price $89.17

    RELAY (Q4) TRACK 24VAC/DC 120VAC 10APOLARIZED

    Original price $104.91
    Original price $104.91 - Original price $104.91
    Original price $104.91
    Current price $89.17
    $89.17 - $89.17
    Current price $89.17
    Save $15.74 Save $0.00
  • SSU-MR-818/T SPACE AGE

    SPACE AGE
    Original price $222.88
    Original price $222.88 - Original price $222.88
    Original price $222.88
    Current price $189.45
    $189.45 - $189.45
    Current price $189.45

    RELAY (Q8)TRCK 24VAC/DC 120VAC 10APOLARIZED

    Original price $222.88
    Original price $222.88 - Original price $222.88
    Original price $222.88
    Current price $189.45
    $189.45 - $189.45
    Current price $189.45
    Save $33.43 Save $0.00
  • SSU-MR-821/T SPACE AGE

    SPACE AGE
    Original price $39.46
    Original price $39.46 - Original price $39.46
    Original price $39.46
    Current price $33.55
    $33.55 - $33.55
    Current price $33.55

    RELAY TRACK 24VAC/DC 120VAC 10A DUAL RELAYS POLARIZED ULR

    Original price $39.46
    Original price $39.46 - Original price $39.46
    Original price $39.46
    Current price $33.55
    $33.55 - $33.55
    Current price $33.55
    Save $5.91 Save $0.00
  • SSU-MR-828/T SPACE AGE

    SPACE AGE
    Original price $278.65
    Original price $278.65 - Original price $278.65
    Original price $278.65
    Current price $236.85
    $236.85 - $236.85
    Current price $236.85

    RELAY TRACK (Q8)24VDCLED 10A SPDT POLARIZED ULR

    Original price $278.65
    Original price $278.65 - Original price $278.65
    Original price $278.65
    Current price $236.85
    $236.85 - $236.85
    Current price $236.85
    Save $41.80 Save $0.00
  • SSU-PAM-1 SPACE AGE

    SPACE AGE
    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70

    ENCAPSULATED, 24VAC/24VDC/115VAC RELAY, 10 AMP, FORM C

    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70
    Save $3.31 Save $0.00
  • SSU-PAM-2 SPACE AGE

    SPACE AGE
    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70

    ENCAPSULATED, 12/24VDC RELAY, 7 AMP, FORM C

    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70
    Save $3.31 Save $0.00
  • SSU-PAM-4 SPACE AGE

    SPACE AGE
    Original price $20.12
    Original price $20.12 - Original price $20.12
    Original price $20.12
    Current price $17.10
    $17.10 - $17.10
    Current price $17.10

    ENCAPSULATED WITH FLYING LEAD, 9VDC- 40VDC RELAY; 10 AMP, FORM C, 15MA OP CURRENT

    Original price $20.12
    Original price $20.12 - Original price $20.12
    Original price $20.12
    Current price $17.10
    $17.10 - $17.10
    Current price $17.10
    Save $3.02 Save $0.00
  • SSU-PAM-EOLR SPACE AGE

    SPACE AGE
    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70

    RELAY ENC EOL 12/24VDC 3AMP SPST POLARIZED UL(A77716B)

    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70
    Save $3.31 Save $0.00
  • SSU-PAM-SD SPACE AGE

    SPACE AGE
    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70

    RELAY ENC 18 TO 32VDC 7A SPDT POLARIZED LED UL

    Original price $22.01
    Original price $22.01 - Original price $22.01
    Original price $22.01
    Current price $18.70
    $18.70 - $18.70
    Current price $18.70
    Save $3.31 Save $0.00
  • SSU-RIC-1 SPACE AGE

    SPACE AGE
    Original price $28.76
    Original price $28.76 - Original price $28.76
    Original price $28.76
    Current price $24.45
    $24.45 - $24.45
    Current price $24.45

    RELAY SPUD 24VAC/DC 120VAC 10A SPDT RED LED UL

    Original price $28.76
    Original price $28.76 - Original price $28.76
    Original price $28.76
    Current price $24.45
    $24.45 - $24.45
    Current price $24.45
    Save $4.31 Save $0.00
  • SSU-RIC-2 SPACE AGE

    SPACE AGE
    Original price $41.56
    Original price $41.56 - Original price $41.56
    Original price $41.56
    Current price $35.33
    $35.33 - $35.33
    Current price $35.33

    RELAY SPUD 24VAC/DC 120VAC 10AMP DPDT RED LED UL

    Original price $41.56
    Original price $41.56 - Original price $41.56
    Original price $41.56
    Current price $35.33
    $35.33 - $35.33
    Current price $35.33
    Save $6.23 Save $0.00
  • SSU-SM-501-P SPACE AGE

    SPACE AGE
    Original price $197.31
    Original price $197.31 - Original price $197.31
    Original price $197.31
    Current price $167.71
    $167.71 - $167.71
    Current price $167.71

    DUCT SMOKE DETECTOR PHOTOELEC. UNI VOLTAGE 4 WIRE SQUARE

    Original price $197.31
    Original price $197.31 - Original price $197.31
    Original price $197.31
    Current price $167.71
    $167.71 - $167.71
    Current price $167.71
    Save $29.60 Save $0.00
  • SSU-STN-5 SPACE AGE

    SPACE AGE
    Original price $19.71
    Original price $19.71 - Original price $19.71
    Original price $19.71
    Current price $16.76
    $16.76 - $16.76
    Current price $16.76

    5' SAMPLING TUBE

    Original price $19.71
    Original price $19.71 - Original price $19.71
    Original price $19.71
    Current price $16.76
    $16.76 - $16.76
    Current price $16.76
    Save $2.95 Save $0.00
  • SSU00460 SPACE AGE

    SPACE AGE
    Original price $3.97
    Original price $3.97 - Original price $3.97
    Original price $3.97
    Current price $3.38
    $3.38 - $3.38
    Current price $3.38

    SINGLE UNIT ADDRESS LABEL PLATE 4 SQ

    Original price $3.97
    Original price $3.97 - Original price $3.97
    Original price $3.97
    Current price $3.38
    $3.38 - $3.38
    Current price $3.38
    Save $0.59 Save $0.00
  • SSU00481 SPACE AGE

    SPACE AGE
    Original price $129.23
    Original price $129.23 - Original price $129.23
    Original price $129.23
    Current price $23.29
    $23.29 - $23.29
    Current price $23.29

    TCC RAIL 24" LONG UL 514A 18 GA GALV

    Original price $129.23
    Original price $129.23 - Original price $129.23
    Original price $129.23
    Current price $23.29
    $23.29 - $23.29
    Current price $23.29
    Save $105.94 Save $0.00
  • SSU00482 SPACE AGE

    SPACE AGE
    Original price $229.47
    Original price $229.47 - Original price $229.47
    Original price $229.47
    Current price $195.04
    $195.04 - $195.04
    Current price $195.04

    TCC 24" RAIL/2.75"D BOX (5 PAK UL 514A RAIL 18GA BOX 16GA GLV

    Original price $229.47
    Original price $229.47 - Original price $229.47
    Original price $229.47
    Current price $195.04
    $195.04 - $195.04
    Current price $195.04
    Save $34.43 Save $0.00
  • SSU00500 SPACE AGE

    SPACE AGE
    Original price $272.59
    Original price $272.59 - Original price $272.59
    Original price $272.59
    Current price $231.71
    $231.71 - $231.71
    Current price $231.71

    BCA BATTERY CABINET RED SAE TX

    Original price $272.59
    Original price $272.59 - Original price $272.59
    Original price $272.59
    Current price $231.71
    $231.71 - $231.71
    Current price $231.71
    Save $40.88 Save $0.00
  • SSU00625 SPACE AGE

    SPACE AGE
    Original price $242.35
    Original price $242.35 - Original price $242.35
    Original price $242.35
    Current price $206.00
    $206.00 - $206.00
    Current price $206.00

    DSB DRAWING STORAGE BOX 36", RED, CAT-30, SIZE 6"X37", 4" DIA DOC

    Original price $242.35
    Original price $242.35 - Original price $242.35
    Original price $242.35
    Current price $206.00
    $206.00 - $206.00
    Current price $206.00
    Save $36.35 Save $0.00
  • SSU00656 SPACE AGE

    SPACE AGE
    Original price $186.70
    Original price $186.70 - Original price $186.70
    Original price $186.70
    Current price $158.69
    $158.69 - $158.69
    Current price $158.69

    AC2 ACCESSORY CABINET ENCL(RED 14" X 14" X 3 1/4"D RED

    Original price $186.70
    Original price $186.70 - Original price $186.70
    Original price $186.70
    Current price $158.69
    $158.69 - $158.69
    Current price $158.69
    Save $28.01 Save $0.00
  • SSU00660 SPACE AGE

    SPACE AGE
    Original price $218.29
    Original price $218.29 - Original price $218.29
    Original price $218.29
    Current price $185.55
    $185.55 - $185.55
    Current price $185.55

    IF2 32 PT INTEGRATION CAB (RED TOOLLESS 14 X 14 X 3.5 RED/WHT

    Original price $218.29
    Original price $218.29 - Original price $218.29
    Original price $218.29
    Current price $185.55
    $185.55 - $185.55
    Current price $185.55
    Save $32.74 Save $0.00
  • SSU00689 SPACE AGE

    SPACE AGE
    Original price $165.70
    Original price $165.70 - Original price $165.70
    Original price $165.70
    Current price $140.84
    $140.84 - $140.84
    Current price $140.84

    SRD SYSTEM RECORD DOCUMENTS ENCLOSURE W/ USB MEMORY RED

    Original price $165.70
    Original price $165.70 - Original price $165.70
    Original price $165.70
    Current price $140.84
    $140.84 - $140.84
    Current price $140.84
    Save $24.86 Save $0.00
  • SSU00691 SPACE AGE

    SPACE AGE
    Original price $128.38
    Original price $128.38 - Original price $128.38
    Original price $128.38
    Current price $109.12
    $109.12 - $109.12
    Current price $109.12

    SDB SYSTEM RECORDS DOCUMENTS BOX, RED

    Original price $128.38
    Original price $128.38 - Original price $128.38
    Original price $128.38
    Current price $109.12
    $109.12 - $109.12
    Current price $109.12
    Save $19.26 Save $0.00
  • SSV120-10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $77.73
    Original price $77.73 - Original price $77.73
    Original price $77.73
    Current price $68.41
    $68.41 - $68.41
    Current price $68.41

    The SSV120-10 is a 10", 120VAC alarm bell.

    Original price $77.73
    Original price $77.73 - Original price $77.73
    Original price $77.73
    Current price $68.41
    $68.41 - $68.41
    Current price $68.41
    Save $9.32 Save $0.00
  • SSV120-8 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $63.25
    Original price $63.25 - Original price $63.25
    Original price $63.25
    Current price $55.65
    $55.65 - $55.65
    Current price $55.65

    SSV120-8 FIRELITE sELL 8? 120VAC

    Original price $63.25
    Original price $63.25 - Original price $63.25
    Original price $63.25
    Current price $55.65
    $55.65 - $55.65
    Current price $55.65
    Save $7.60 Save $0.00
  • ST-100 SIEMENS

    SIEMENS
    Original price $65.26
    Original price $65.26 - Original price $65.26
    Original price $65.26
    Current price $55.47
    $55.47 - $55.47
    Current price $55.47

    St-100 10 Ft Sampling

    Original price $65.26
    Original price $65.26 - Original price $65.26
    Original price $65.26
    Current price $55.47
    $55.47 - $55.47
    Current price $55.47
    Save $9.79 Save $0.00
  • ST-50 SIEMENS

    SIEMENS
    Original price $46.43
    Original price $46.43 - Original price $46.43
    Original price $46.43
    Current price $39.46
    $39.46 - $39.46
    Current price $39.46

    5 FT SAMPLING TUBE (Part# 500-649712)

    Original price $46.43
    Original price $46.43 - Original price $46.43
    Original price $46.43
    Current price $39.46
    $39.46 - $39.46
    Current price $39.46
    Save $6.97 Save $0.00
  • ST-75-CW-WP SIEMENS

    SIEMENS
    Original price $190.76
    Original price $190.76 - Original price $190.76
    Original price $190.76
    Current price $162.15
    $162.15 - $162.15
    Current price $162.15

    Weatherproof Ceiling Mount Strobe

    Original price $190.76
    Original price $190.76 - Original price $190.76
    Original price $190.76
    Current price $162.15
    $162.15 - $162.15
    Current price $162.15
    Save $28.61 Save $0.00
  • ST-75-W-WP SIEMENS

    SIEMENS
    Original price $123.47
    Original price $123.47 - Original price $123.47
    Original price $123.47
    Current price $104.95
    $104.95 - $104.95
    Current price $104.95

    Weatherproof Wall Mount Strobe

    Original price $123.47
    Original price $123.47 - Original price $123.47
    Original price $123.47
    Current price $104.95
    $104.95 - $104.95
    Current price $104.95
    Save $18.52 Save $0.00
  • ST-ALM01 SIGCOM

    SIGCOM
    Original price $35.66
    Original price $35.66 - Original price $35.66
    Original price $35.66
    Current price $30.31
    $30.31 - $30.31
    Current price $30.31

    STATION COVER ST-ALM01 ALARM MODULE KIT

    Original price $35.66
    Original price $35.66 - Original price $35.66
    Original price $35.66
    Current price $30.31
    $30.31 - $30.31
    Current price $30.31
    Save $5.35 Save $0.00
  • ST-CMC-CW-MNS-ALERT SIEMENS

    SIEMENS
    Original price $211.74
    Original price $211.74 - Original price $211.74
    Original price $211.74
    Current price $179.99
    $179.99 - $179.99
    Current price $179.99
    DISCONTINUED

    MNS Clear Strobe multi CD ceiling White - ALERT

    Original price $211.74
    Original price $211.74 - Original price $211.74
    Original price $211.74
    Current price $179.99
    $179.99 - $179.99
    Current price $179.99
    Save $31.75 Save $0.00
  • ST-CMC-W-MNS-ALERT SIEMENS

    SIEMENS
    Original price $83.41
    Original price $83.41 - Original price $83.41
    Original price $83.41
    Current price $70.89
    $70.89 - $70.89
    Current price $70.89

    MNS Clear Strobe multi CD wall White -ALERT

    Original price $83.41
    Original price $83.41 - Original price $83.41
    Original price $83.41
    Current price $70.89
    $70.89 - $70.89
    Current price $70.89
    Save $12.52 Save $0.00
  • ST-HMC-R-WP SIEMENS

    SIEMENS
    Original price $130.34
    Original price $130.34 - Original price $130.34
    Original price $130.34
    Current price $110.78
    $110.78 - $110.78
    Current price $110.78

    STROBE HI MULTI CANDELA WALL RED (Part# 500-636179)

    Original price $130.34
    Original price $130.34 - Original price $130.34
    Original price $130.34
    Current price $110.78
    $110.78 - $110.78
    Current price $110.78
    Save $19.56 Save $0.00
  • ST-MC-RETRO-R SIEMENS

    SIEMENS
    Original price $131.87
    Original price $131.87 - Original price $131.87
    Original price $131.87
    Current price $112.09
    $112.09 - $112.09
    Current price $112.09

    Strobe Multi-Candela Red Retro Plate

    Original price $131.87
    Original price $131.87 - Original price $131.87
    Original price $131.87
    Current price $112.09
    $112.09 - $112.09
    Current price $112.09
    Save $19.78 Save $0.00
  • ST1 ALTRONIX

    ALTRONIX
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    SNAPTRACK RB-5/SN/UL/30/ST/TTL

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  • STH-15S WHEELOCK

    WHEELOCK
    Original price $203.16
    Original price $203.16 - Original price $203.16
    Original price $203.16
    Current price $168.85
    $168.85 - $168.85
    Current price $168.85

    SUPERVISED HORN,ADJUSTABLE MOUNTING,15W,25/70V,GRY

    Original price $203.16
    Original price $203.16 - Original price $203.16
    Original price $203.16
    Current price $168.85
    $168.85 - $168.85
    Current price $168.85
    Save $34.31 Save $0.00