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  • SSU-MR-601/T SPACE AGE

    SPACE AGE
    Original price $15.25
    Original price $15.25 - Original price $15.25
    Original price $15.25
    Current price $12.96
    $12.96 - $12.96
    Current price $12.96

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

    Original price $15.25
    Original price $15.25 - Original price $15.25
    Original price $15.25
    Current price $12.96
    $12.96 - $12.96
    Current price $12.96
    Save $2.29 Save $0.00
  • SSU-MR-604/T SPACE AGE

    SPACE AGE
    Original price $61.30
    Original price $61.30 - Original price $61.30
    Original price $61.30
    Current price $52.11
    $52.11 - $52.11
    Current price $52.11

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

    Original price $61.30
    Original price $61.30 - Original price $61.30
    Original price $61.30
    Current price $52.11
    $52.11 - $52.11
    Current price $52.11
    Save $9.19 Save $0.00
  • SSU-MR-608/T SPACE AGE

    SPACE AGE
    Original price $122.56
    Original price $122.56 - Original price $122.56
    Original price $122.56
    Current price $104.18
    $104.18 - $104.18
    Current price $104.18

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

    Original price $122.56
    Original price $122.56 - Original price $122.56
    Original price $122.56
    Current price $104.18
    $104.18 - $104.18
    Current price $104.18
    Save $18.38 Save $0.00
  • SSU-MR-701/C SPACE AGE

    SPACE AGE
    Original price $21.65
    Original price $21.65 - Original price $21.65
    Original price $21.65
    Current price $18.40
    $18.40 - $18.40
    Current price $18.40

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

    Original price $21.65
    Original price $21.65 - Original price $21.65
    Original price $21.65
    Current price $18.40
    $18.40 - $18.40
    Current price $18.40
    Save $3.25 Save $0.00
  • SSU-MR-701/C/R SPACE AGE

    SPACE AGE
    Original price $21.65
    Original price $21.65 - Original price $21.65
    Original price $21.65
    Current price $18.40
    $18.40 - $18.40
    Current price $18.40

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

    Original price $21.65
    Original price $21.65 - Original price $21.65
    Original price $21.65
    Current price $18.40
    $18.40 - $18.40
    Current price $18.40
    Save $3.25 Save $0.00
  • SSU-MR-701/T SPACE AGE

    SPACE AGE
    Original price $11.38
    Original price $11.38 - Original price $11.38
    Original price $11.38
    Current price $9.67
    $9.67 - $9.67
    Current price $9.67

    RELAY TRACK 12VDC 24VDC 10A SPDT POLARIZED ULR

    Original price $11.38
    Original price $11.38 - Original price $11.38
    Original price $11.38
    Current price $9.67
    $9.67 - $9.67
    Current price $9.67
    Save $1.71 Save $0.00
  • SSU-MR-704/T SPACE AGE

    SPACE AGE
    Original price $49.10
    Original price $49.10 - Original price $49.10
    Original price $49.10
    Current price $41.74
    $41.74 - $41.74
    Current price $41.74

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

    Original price $49.10
    Original price $49.10 - Original price $49.10
    Original price $49.10
    Current price $41.74
    $41.74 - $41.74
    Current price $41.74
    Save $7.36 Save $0.00
  • SSU-MR-708/C SPACE AGE

    SPACE AGE
    Original price $124.38
    Original price $124.38 - Original price $124.38
    Original price $124.38
    Current price $105.72
    $105.72 - $105.72
    Current price $105.72

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

    Original price $124.38
    Original price $124.38 - Original price $124.38
    Original price $124.38
    Current price $105.72
    $105.72 - $105.72
    Current price $105.72
    Save $18.66 Save $0.00
  • SSU-MR-708/T SPACE AGE

    SPACE AGE
    Original price $85.90
    Original price $85.90 - Original price $85.90
    Original price $85.90
    Current price $73.02
    $73.02 - $73.02
    Current price $73.02

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

    Original price $85.90
    Original price $85.90 - Original price $85.90
    Original price $85.90
    Current price $73.02
    $73.02 - $73.02
    Current price $73.02
    Save $12.88 Save $0.00
  • SSU-MR-801/C/R SPACE AGE

    SPACE AGE
    Original price $21.51
    Original price $21.51 - Original price $21.51
    Original price $21.51
    Current price $18.28
    $18.28 - $18.28
    Current price $18.28

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

    Original price $21.51
    Original price $21.51 - Original price $21.51
    Original price $21.51
    Current price $18.28
    $18.28 - $18.28
    Current price $18.28
    Save $3.23 Save $0.00
  • SSU-MR-801/T SPACE AGE

    SPACE AGE
    Original price $9.48
    Original price $9.48 - Original price $9.48
    Original price $9.48
    Current price $8.06
    $8.06 - $8.06
    Current price $8.06

    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 $9.48
    Original price $9.48 - Original price $9.48
    Original price $9.48
    Current price $8.06
    $8.06 - $8.06
    Current price $8.06
    Save $1.42 Save $0.00
  • SSU-MR-804/T SPACE AGE

    SPACE AGE
    Original price $42.98
    Original price $42.98 - Original price $42.98
    Original price $42.98
    Current price $36.53
    $36.53 - $36.53
    Current price $36.53

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

    Original price $42.98
    Original price $42.98 - Original price $42.98
    Original price $42.98
    Current price $36.53
    $36.53 - $36.53
    Current price $36.53
    Save $6.45 Save $0.00
  • SSU-MR-808/T SPACE AGE

    SPACE AGE
    Original price $63.20
    Original price $63.20 - Original price $63.20
    Original price $63.20
    Current price $53.72
    $53.72 - $53.72
    Current price $53.72

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

    Original price $63.20
    Original price $63.20 - Original price $63.20
    Original price $63.20
    Current price $53.72
    $53.72 - $53.72
    Current price $53.72
    Save $9.48 Save $0.00
  • SSU-MR-814/T SPACE AGE

    SPACE AGE
    Original price $73.93
    Original price $73.93 - Original price $73.93
    Original price $73.93
    Current price $62.84
    $62.84 - $62.84
    Current price $62.84

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

    Original price $73.93
    Original price $73.93 - Original price $73.93
    Original price $73.93
    Current price $62.84
    $62.84 - $62.84
    Current price $62.84
    Save $11.09 Save $0.00
  • SSU-MR-818/T SPACE AGE

    SPACE AGE
    Original price $157.07
    Original price $157.07 - Original price $157.07
    Original price $157.07
    Current price $133.51
    $133.51 - $133.51
    Current price $133.51

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

    Original price $157.07
    Original price $157.07 - Original price $157.07
    Original price $157.07
    Current price $133.51
    $133.51 - $133.51
    Current price $133.51
    Save $23.56 Save $0.00
  • SSU-MR-821/T SPACE AGE

    SPACE AGE
    Original price $27.81
    Original price $27.81 - Original price $27.81
    Original price $27.81
    Current price $23.64
    $23.64 - $23.64
    Current price $23.64

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

    Original price $27.81
    Original price $27.81 - Original price $27.81
    Original price $27.81
    Current price $23.64
    $23.64 - $23.64
    Current price $23.64
    Save $4.17 Save $0.00
  • SSU-MR-828/T SPACE AGE

    SPACE AGE
    Original price $196.37
    Original price $196.37 - Original price $196.37
    Original price $196.37
    Current price $166.91
    $166.91 - $166.91
    Current price $166.91

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

    Original price $196.37
    Original price $196.37 - Original price $196.37
    Original price $196.37
    Current price $166.91
    $166.91 - $166.91
    Current price $166.91
    Save $29.46 Save $0.00
  • SSU-PAM-1 SPACE AGE

    SPACE AGE
    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18

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

    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18
    Save $2.33 Save $0.00
  • SSU-PAM-2 SPACE AGE

    SPACE AGE
    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18

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

    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18
    Save $2.33 Save $0.00
  • SSU-PAM-4 SPACE AGE

    SPACE AGE
    Original price $14.18
    Original price $14.18 - Original price $14.18
    Original price $14.18
    Current price $12.05
    $12.05 - $12.05
    Current price $12.05

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

    Original price $14.18
    Original price $14.18 - Original price $14.18
    Original price $14.18
    Current price $12.05
    $12.05 - $12.05
    Current price $12.05
    Save $2.13 Save $0.00
  • SSU-PAM-EOLR SPACE AGE

    SPACE AGE
    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18

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

    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18
    Save $2.33 Save $0.00
  • SSU-PAM-SD SPACE AGE

    SPACE AGE
    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18

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

    Original price $15.51
    Original price $15.51 - Original price $15.51
    Original price $15.51
    Current price $13.18
    $13.18 - $13.18
    Current price $13.18
    Save $2.33 Save $0.00
  • SSU-RIC-1 SPACE AGE

    SPACE AGE
    Original price $20.27
    Original price $20.27 - Original price $20.27
    Original price $20.27
    Current price $17.23
    $17.23 - $17.23
    Current price $17.23

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

    Original price $20.27
    Original price $20.27 - Original price $20.27
    Original price $20.27
    Current price $17.23
    $17.23 - $17.23
    Current price $17.23
    Save $3.04 Save $0.00
  • SSU-RIC-2 SPACE AGE

    SPACE AGE
    Original price $29.29
    Original price $29.29 - Original price $29.29
    Original price $29.29
    Current price $24.90
    $24.90 - $24.90
    Current price $24.90

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

    Original price $29.29
    Original price $29.29 - Original price $29.29
    Original price $29.29
    Current price $24.90
    $24.90 - $24.90
    Current price $24.90
    Save $4.39 Save $0.00
  • SSU-SM-501-P SPACE AGE

    SPACE AGE
    Original price $139.05
    Original price $139.05 - Original price $139.05
    Original price $139.05
    Current price $118.19
    $118.19 - $118.19
    Current price $118.19

    DUCT SMOKE DETECTOR PHOTOELEC. UNI VOLTAGE 4 WIRE SQUARE

    Original price $139.05
    Original price $139.05 - Original price $139.05
    Original price $139.05
    Current price $118.19
    $118.19 - $118.19
    Current price $118.19
    Save $20.86 Save $0.00
  • SSU-STN-5 SPACE AGE

    SPACE AGE
    Original price $13.89
    Original price $13.89 - Original price $13.89
    Original price $13.89
    Current price $11.81
    $11.81 - $11.81
    Current price $11.81

    5' SAMPLING TUBE

    Original price $13.89
    Original price $13.89 - Original price $13.89
    Original price $13.89
    Current price $11.81
    $11.81 - $11.81
    Current price $11.81
    Save $2.08 Save $0.00
  • SSU00460 SPACE AGE

    SPACE AGE
    Original price $2.80
    Original price $2.80 - Original price $2.80
    Original price $2.80
    Current price $2.38
    $2.38 - $2.38
    Current price $2.38

    SINGLE UNIT ADDRESS LABEL PLATE 4 SQ

    Original price $2.80
    Original price $2.80 - Original price $2.80
    Original price $2.80
    Current price $2.38
    $2.38 - $2.38
    Current price $2.38
    Save $0.42 Save $0.00
  • SSU00481 SPACE AGE

    SPACE AGE
    Original price $91.07
    Original price $91.07 - Original price $91.07
    Original price $91.07
    Current price $16.41
    $16.41 - $16.41
    Current price $16.41

    TCC RAIL 24" LONG UL 514A 18 GA GALV

    Original price $91.07
    Original price $91.07 - Original price $91.07
    Original price $91.07
    Current price $16.41
    $16.41 - $16.41
    Current price $16.41
    Save $74.66 Save $0.00
  • SSU00482 SPACE AGE

    SPACE AGE
    Original price $161.71
    Original price $161.71 - Original price $161.71
    Original price $161.71
    Current price $137.45
    $137.45 - $137.45
    Current price $137.45

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

    Original price $161.71
    Original price $161.71 - Original price $161.71
    Original price $161.71
    Current price $137.45
    $137.45 - $137.45
    Current price $137.45
    Save $24.26 Save $0.00
  • SSU00500 SPACE AGE

    SPACE AGE
    Original price $192.10
    Original price $192.10 - Original price $192.10
    Original price $192.10
    Current price $163.29
    $163.29 - $163.29
    Current price $163.29

    BCA BATTERY CABINET RED SAE TX

    Original price $192.10
    Original price $192.10 - Original price $192.10
    Original price $192.10
    Current price $163.29
    $163.29 - $163.29
    Current price $163.29
    Save $28.81 Save $0.00
  • SSU00625 SPACE AGE

    SPACE AGE
    Original price $170.79
    Original price $170.79 - Original price $170.79
    Original price $170.79
    Current price $145.17
    $145.17 - $145.17
    Current price $145.17

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

    Original price $170.79
    Original price $170.79 - Original price $170.79
    Original price $170.79
    Current price $145.17
    $145.17 - $145.17
    Current price $145.17
    Save $25.62 Save $0.00
  • SSU00656 SPACE AGE

    SPACE AGE
    Original price $131.57
    Original price $131.57 - Original price $131.57
    Original price $131.57
    Current price $111.83
    $111.83 - $111.83
    Current price $111.83

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

    Original price $131.57
    Original price $131.57 - Original price $131.57
    Original price $131.57
    Current price $111.83
    $111.83 - $111.83
    Current price $111.83
    Save $19.74 Save $0.00
  • SSU00660 SPACE AGE

    SPACE AGE
    Original price $153.83
    Original price $153.83 - Original price $153.83
    Original price $153.83
    Current price $130.76
    $130.76 - $130.76
    Current price $130.76

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

    Original price $153.83
    Original price $153.83 - Original price $153.83
    Original price $153.83
    Current price $130.76
    $130.76 - $130.76
    Current price $130.76
    Save $23.07 Save $0.00
  • SSU00689 SPACE AGE

    SPACE AGE
    Original price $116.77
    Original price $116.77 - Original price $116.77
    Original price $116.77
    Current price $99.25
    $99.25 - $99.25
    Current price $99.25

    SRD SYSTEM RECORD DOCUMENTS ENCLOSURE W/ USB MEMORY RED

    Original price $116.77
    Original price $116.77 - Original price $116.77
    Original price $116.77
    Current price $99.25
    $99.25 - $99.25
    Current price $99.25
    Save $17.52 Save $0.00
  • SSU00691 SPACE AGE

    SPACE AGE
    Original price $90.47
    Original price $90.47 - Original price $90.47
    Original price $90.47
    Current price $76.90
    $76.90 - $76.90
    Current price $76.90

    SDB SYSTEM RECORDS DOCUMENTS BOX, RED

    Original price $90.47
    Original price $90.47 - Original price $90.47
    Original price $90.47
    Current price $76.90
    $76.90 - $76.90
    Current price $76.90
    Save $13.57 Save $0.00
  • SSV120-10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $54.78
    Original price $54.78 - Original price $54.78
    Original price $54.78
    Current price $48.21
    $48.21 - $48.21
    Current price $48.21

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

    Original price $54.78
    Original price $54.78 - Original price $54.78
    Original price $54.78
    Current price $48.21
    $48.21 - $48.21
    Current price $48.21
    Save $6.57 Save $0.00
  • SSV120-8 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $44.57
    Original price $44.57 - Original price $44.57
    Original price $44.57
    Current price $39.22
    $39.22 - $39.22
    Current price $39.22

    SSV120-8 FIRELITE sELL 8? 120VAC

    Original price $44.57
    Original price $44.57 - Original price $44.57
    Original price $44.57
    Current price $39.22
    $39.22 - $39.22
    Current price $39.22
    Save $5.35 Save $0.00
  • ST-100 SIEMENS

    SIEMENS
    Original price $45.99
    Original price $45.99 - Original price $45.99
    Original price $45.99
    Current price $39.09
    $39.09 - $39.09
    Current price $39.09

    St-100 10 Ft Sampling

    Original price $45.99
    Original price $45.99 - Original price $45.99
    Original price $45.99
    Current price $39.09
    $39.09 - $39.09
    Current price $39.09
    Save $6.90 Save $0.00
  • ST-50 SIEMENS

    SIEMENS
    Original price $32.72
    Original price $32.72 - Original price $32.72
    Original price $32.72
    Current price $27.81
    $27.81 - $27.81
    Current price $27.81

    5 FT SAMPLING TUBE (Part# 500-649712)

    Original price $32.72
    Original price $32.72 - Original price $32.72
    Original price $32.72
    Current price $27.81
    $27.81 - $27.81
    Current price $27.81
    Save $4.91 Save $0.00
  • ST-75-CW-WP SIEMENS

    SIEMENS
    Original price $134.43
    Original price $134.43 - Original price $134.43
    Original price $134.43
    Current price $114.27
    $114.27 - $114.27
    Current price $114.27

    Weatherproof Ceiling Mount Strobe

    Original price $134.43
    Original price $134.43 - Original price $134.43
    Original price $134.43
    Current price $114.27
    $114.27 - $114.27
    Current price $114.27
    Save $20.16 Save $0.00
  • ST-75-W-WP SIEMENS

    SIEMENS
    Original price $87.01
    Original price $87.01 - Original price $87.01
    Original price $87.01
    Current price $73.96
    $73.96 - $73.96
    Current price $73.96

    Weatherproof Wall Mount Strobe

    Original price $87.01
    Original price $87.01 - Original price $87.01
    Original price $87.01
    Current price $73.96
    $73.96 - $73.96
    Current price $73.96
    Save $13.05 Save $0.00
  • ST-ALM01 SIGCOM

    SIGCOM
    Original price $25.13
    Original price $25.13 - Original price $25.13
    Original price $25.13
    Current price $21.36
    $21.36 - $21.36
    Current price $21.36

    STATION COVER ST-ALM01 ALARM MODULE KIT

    Original price $25.13
    Original price $25.13 - Original price $25.13
    Original price $25.13
    Current price $21.36
    $21.36 - $21.36
    Current price $21.36
    Save $3.77 Save $0.00
  • ST-CMC-CW-MNS-ALERT SIEMENS

    SIEMENS
    Original price $149.22
    Original price $149.22 - Original price $149.22
    Original price $149.22
    Current price $126.84
    $126.84 - $126.84
    Current price $126.84
    DISCONTINUED

    MNS Clear Strobe multi CD ceiling White - ALERT

    Original price $149.22
    Original price $149.22 - Original price $149.22
    Original price $149.22
    Current price $126.84
    $126.84 - $126.84
    Current price $126.84
    Save $22.38 Save $0.00
  • ST-CMC-W-MNS-ALERT SIEMENS

    SIEMENS
    Original price $58.78
    Original price $58.78 - Original price $58.78
    Original price $58.78
    Current price $49.96
    $49.96 - $49.96
    Current price $49.96

    MNS Clear Strobe multi CD wall White -ALERT

    Original price $58.78
    Original price $58.78 - Original price $58.78
    Original price $58.78
    Current price $49.96
    $49.96 - $49.96
    Current price $49.96
    Save $8.82 Save $0.00
  • ST-HMC-R-WP SIEMENS

    SIEMENS
    Original price $91.85
    Original price $91.85 - Original price $91.85
    Original price $91.85
    Current price $78.07
    $78.07 - $78.07
    Current price $78.07

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

    Original price $91.85
    Original price $91.85 - Original price $91.85
    Original price $91.85
    Current price $78.07
    $78.07 - $78.07
    Current price $78.07
    Save $13.78 Save $0.00
  • ST-MC-RETRO-R SIEMENS

    SIEMENS
    Original price $92.93
    Original price $92.93 - Original price $92.93
    Original price $92.93
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99

    Strobe Multi-Candela Red Retro Plate

    Original price $92.93
    Original price $92.93 - Original price $92.93
    Original price $92.93
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Save $13.94 Save $0.00
  • ST1 ALTRONIX

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

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    Save $0.28 Save $0.00
  • STH-15S WHEELOCK

    WHEELOCK
    Original price $143.17
    Original price $143.17 - Original price $143.17
    Original price $143.17
    Current price $118.99
    $118.99 - $118.99
    Current price $118.99

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

    Original price $143.17
    Original price $143.17 - Original price $143.17
    Original price $143.17
    Current price $118.99
    $118.99 - $118.99
    Current price $118.99
    Save $24.18 Save $0.00