Product Search

    SEARCH NOW FOR ALL YOUR PYROTRONICS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 251-300 of 783.
    SIEMENS CSM-4

    SIEMENS

    PYROTRONICS

    CSM-4

    DISCONTINUED BY MANUFACTURER, CONTROLLABLE SIGNAL MODULE, SUPERVISED PROGRAMMABLE CIRCUITS,
    ✓ IN STOCK!
    Buy Surplus As Low As $330.63
    $330.63
    Repair Yours $200.00
    SIEMENS AT-EX

    SIEMENS

    PYROTRONICS

    AT-EX

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $152.85
    $152.85
    Repair Yours $200.00
    SIEMENS CA-1

    SIEMENS

    PYROTRONICS

    CA-1

    DISCONTINUED BY MANUFACTURER, PC BOARD, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $126.82
    $126.82
    Repair Yours $200.00
    SIEMENS VTM-4

    SIEMENS

    PYROTRONICS

    VTM-4

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $109.12
    $109.12
    Repair Yours $200.00
    SIEMENS HMS-2S

    SIEMENS

    PYROTRONICS

    HMS-2S

    PULL STATION / FIRE ALARM, 2-STAGE, MANUAL, ADDRESSABLE, INTELLIGENT
    ✓ IN STOCK!
    $279.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    SIEMENS HTRI-S

    SIEMENS

    PYROTRONICS

    HTRI-S

    DISCONTINUED BY MANUFACTURER, INTEL INTERFACE MODULE, P/N: 500-033370, SINGLE INPUT, GS CURRENT DRAW 1.3MA, 4 AMPS, 125 VAC - 4 AMPS, 30 VDC, REPLACED BY XTRI-S
    ✓ IN STOCK!
    Buy Surplus As Low As $165.83
    $165.83
    Repair Yours $200.00
    SIEMENS MTH-MC-R-AR

    SIEMENS

    PYROTRONICS

    MTH-MC-R-AR

    MTH HORN: MULTI-CANDELA (AGENT RELEASE), RED
    ✓ IN STOCK!
    $217.35 Buy Surplus As Low As $125.00
    $125.00
    Repair Yours $200.00
    SIEMENS FS-REL

    SIEMENS

    PYROTRONICS

    FS-REL

    DISCONTINUED BY MANUFACTURER, RELEASING MODULE, FOR USE ON FS-250 FIRE ALARM SYSTEM CONTROL PANEL, (2) INDEPENDENT RELEASING CIRCUITS - 1.5 AMPS EACH, (4) OPEN COLLECTOR CIRCUITS - 24 VDC @ ...
    ✓ IN STOCK!
    Buy Surplus As Low As $122.47
    $122.47
    Repair Yours $200.00
    SIEMENS 215-649961

    SIEMENS

    PYROTRONICS

    215-649961

    DISCONTINUED BY MANUFACTURER, FS-250 KEYBOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $250.29
    $250.29
    Repair Yours $200.00
    SIEMENS PL864-70A

    SIEMENS

    PYROTRONICS

    PL864-70A

    DISCONTINUED BY MANUFACTURER, AUDIO POWER LIMIT MODULE, 70V, FOR PLC-4 PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $202.74 $120.00
    $202.74 $120.00
    Repair Yours $200.00
    SIEMENS RSA-16B

    SIEMENS

    PYROTRONICS

    RSA-16B

    DISCONTINUED BY MANUFACTURER, REMOTE SYSTEM ANNUNCIATORS, BLACK, 16 ALARM/ZONES, 220 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $211.70
    $211.70
    Repair Yours $200.00
    SIEMENS FDCIO422

    SIEMENS

    PYROTRONICS

    FDCIO422

    MONITOR MODULE, 120 VAC, LIGHT-EMITTING DIODE, 4 OUTPUTS
    ✓ IN STOCK!
    $272.49 Buy Surplus As Low As $143.00
    $143.00
    Repair Yours $200.00
    SIEMENS ZN34

    SIEMENS

    PYROTRONICS

    ZN34

    SIEMENS, ZN34, SPRINKLER VALVE SUPERVISION, MODULE
    ✓ IN STOCK!
    $419.00 Buy Surplus As Low As $170.10
    $170.10
    Repair Yours $200.00
    SIEMENS 580-191280-2

    SIEMENS

    PYROTRONICS

    580-191280-2

    DISCONTINUED BY MANUFACTURER,PC BOARD ASSEMBLY ,MODELEL-410C,CHASS GND
    ✓ IN STOCK!
    Buy Surplus As Low As $160.97
    $160.97
    Repair Yours $200.00
    SIEMENS 580-184231-2

    SIEMENS

    PYROTRONICS

    580-184231-2

    DISCONTINUED BY MANUFACTURER,PC BOARD ASSEMBLY,MODELEL-410C
    ✓ IN STOCK!
    Buy Surplus As Low As $153.96
    $153.96
    Repair Yours $200.00
    SIEMENS 580-183121-3

    SIEMENS

    PYROTRONICS

    580-183121-3

    DISCONTINUED BY MANUFACTURER,PC BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $205.29
    $205.29
    Repair Yours $200.00
    SIEMENS 580-G70571-2

    SIEMENS

    PYROTRONICS

    580-G70571-2

    DISCONTINUED BY MANUFACTURER, DISPLAY CARD, FLEX 600, FOR IXL 9419, CERBERUS, 7 RED PUSHBUTTONS, 4 DIGIT SEGMENT DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $180.91
    $180.91
    Repair Yours $200.00
    SIEMENS 580-192274-5

    SIEMENS

    PYROTRONICS

    580-192274-5

    DISCONTINUED BY MANUFACTURER, PC BOARD, SXL-SZE-4R
    ✓ IN STOCK!
    Buy Surplus As Low As $174.96
    $174.96
    Repair Yours $200.00
    SIEMENS ZN-31

    SIEMENS

    PYROTRONICS

    ZN-31

    DISCONTINUED BY MANUFACTURER, FIRE ALARM DUAL ZONE MODULE, 110 MA PER CIRCUIT, 15 MA SUPERVISORY, 100 OHMS MAX LOOP RESISTANCE OF EACH ZONE, 12-18 AWG WIRE RANGE, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $124.42
    $124.42
    Repair Yours $200.00
    SIEMENS MID-16

    SIEMENS

    PYROTRONICS

    MID-16

    DISCONTINUED BY MANUFACTURER, INPUT DRIVER MODULE, (16 INPUTS), PROGRAMMABLE INPUT DRIVER
    ✓ IN STOCK!
    Buy Surplus As Low As $144.42
    $144.42
    Repair Yours $200.00
    SIEMENS ZN-34UA

    SIEMENS

    PYROTRONICS

    ZN-34UA

    DISCONTINUED BY MANUFACTURER, SPRINKLER VALVE, DUAL ZONE, SYSTEM 3, SUPERVISION MODULE, LATCHING, 21.5 VDC AT 6MA SUPERVISION, 65MA SUPERVISORY SWITCH ACTIVATED, MAXIMUM LOOP RESISTANCE: 100 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $256.97
    $256.97
    Repair Yours $200.00
    SIEMENS CRM-4

    SIEMENS

    PYROTRONICS

    CRM-4

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE RELAY MODULE, 2 AMP, 30 VDC, 120 VAC, 4 RELAYS, SPDT
    ✓ IN STOCK!
    $249.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    SIEMENS PLC-4

    SIEMENS

    PYROTRONICS

    PLC-4

    DISCONTINUED BY MANUFACTURER, PC BOARD, AUDIO POWER LIMITING CARD, SIGNAL SYSTEM CONTROL UNIT ASSEMBLY, FIRE ALARM CONTROL UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As $151.85
    $151.85
    Repair Yours $200.00
    SIEMENS ZN-34U2

    SIEMENS

    PYROTRONICS

    ZN-34U2

    DISC, (DUAL ZNE SUPV. MOD.- CL.A (1SPC)
    ✓ IN STOCK!
    Buy Surplus As Low As $136.83
    $136.83
    Repair Yours $200.00
    SIEMENS IIC

    SIEMENS

    PYROTRONICS

    IIC

    INTERFACE ISOLATION CARD REQUIRED FOR NCC TO NRC CONNECTIONS
    ✓ IN STOCK!
    $259.00 Buy Surplus As Low As $156.00
    $156.00
    Repair Yours $200.00
    SIEMENS XMI

    SIEMENS

    PYROTRONICS

    XMI

    FIREFINDER XLS GÇÔ MXL INTERFACE CARD
    ✓ IN STOCK!
    $267.00 Buy Surplus As Low As $115.92
    $115.92
    Repair Yours $200.00
    SIEMENS ZC-BD

    SIEMENS

    PYROTRONICS

    ZC-BD

    DISC, (DUAL CODE BRD TWO TO FOUR DIGIT)
    ✓ IN STOCK!
    Buy Surplus As Low As $170.10
    $170.10
    Repair Yours $200.00
    SIEMENS CRC-6

    SIEMENS

    PYROTRONICS

    CRC-6

    FIRE ALARM CONTROLLABLE RELAY CARD, LOGIC CONTROLLED, ONE CARD SLOT CC-5/CC-2
    ✓ IN STOCK!
    $433.00 Buy Surplus As Low As $257.40
    $257.40
    Repair Yours $200.00
    SIEMENS FS-DB2

    SIEMENS

    PYROTRONICS

    FS-DB2

    DISCONTINUED BY MANUFACTURER, FIRE ALARM SUBASSEMBLY, LED DISPLAY, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $166.86
    $166.86
    Repair Yours $200.00
    SIEMENS TRI-SC

    SIEMENS

    PYROTRONICS

    TRI-SC

    DISCONTINUED BY MANUFACTURER, DISC, (SINGLE INPUT MODULE), REV 3, 5 TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $140.90
    $140.90
    Repair Yours $200.00
    SIEMENS FP2011-U1

    SIEMENS

    PYROTRONICS

    FP2011-U1

    POWER SUPPLY, REGULATED, INPUT, 120/220 VAC, 50/60HZ, 2 AMP, OUTPUT, 26 VDC, 6.5 AMP, RIPPLE VOLTAGE: 0.1VRMS, 170 WATT
    ✓ IN STOCK!
    $362.25 Buy Surplus As Low As $263.00
    $263.00
    Repair Yours $200.00
    SIEMENS 557-286988

    SIEMENS

    PYROTRONICS

    557-286988

    INTERFACE VOICE BOARD
    Buy Surplus As Low As $238.00
    $238.00
    Repair Yours $200.00
    SIEMENS 500-692885

    SIEMENS

    PYROTRONICS

    500-692885

    SMOKE DETECTOR AIR SAMPLING
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    SIEMENS MM-31

    SIEMENS

    PYROTRONICS

    MM-31

    DISCONTINUED BY MANUFACTURER, AMPERES MODULE, MEASURES VDC AND DC AMPERES
    Buy Surplus As Low As $174.00
    $174.00
    Repair Yours $200.00
    SIEMENS MC-30

    SIEMENS

    PYROTRONICS

    MC-30

    DISC, (MASTER CODE/MARCH TIME (1 SPC)
    Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $200.00
    SIEMENS CSI-35

    SIEMENS

    PYROTRONICS

    CSI-35

    COMMUNICATION INTRFCE MODULE
    Buy Surplus As Low As $234.00
    $234.00
    Repair Yours $200.00
    SIEMENS SMS-S

    SIEMENS

    PYROTRONICS

    SMS-S

    DISCONTINUED BY MANUFACTURER, MANUAL STATION, SINGLE ACTION, DISC
    Buy Surplus As Low As $156.00
    $156.00
    Repair Yours $200.00
    SIEMENS CZM-1

    SIEMENS

    PYROTRONICS

    CZM-1

    DISCONTINUED BY MANUFACTURER, REMOTE CONVENTIONAL ZONE MODULE,24VDC
    Buy Surplus As Low As $219.39
    $219.39
    Repair Yours $200.00
    SIEMENS 580-121791

    SIEMENS

    PYROTRONICS

    580-121791

    RELAY MODULE
    $389.00 Buy Surplus As Low As $195.00
    $195.00
    Repair Yours $200.00
    SIEMENS TRI-DC

    SIEMENS

    PYROTRONICS

    TRI-DC

    DISCONTINUED BY MANUFACTURER, INTERFACE DUAL, MODULE, 1/4W, REV 3
    Buy Surplus As Low As $156.56
    $156.56
    Repair Yours $200.00
    SIEMENS AW-1

    SIEMENS

    PYROTRONICS

    AW-1

    ABORT STATION, 1 AMP, 115VAC/VDC, SINGLE POLE, NORMALLY CLOSED
    $264.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
    SIEMENS 580-186171-4

    SIEMENS

    PYROTRONICS

    580-186171-4

    PC BOARD ASSEMBLY
    $297.00 Buy Surplus As Low As $179.00
    $179.00
    Repair Yours $200.00
    SIEMENS MHD-2

    SIEMENS

    PYROTRONICS

    MHD-2

    BOTTOM, DEAD FRONT, NO OPENINGS
    ✓ IN STOCK!
    Buy Surplus As Low As $216.07
    $216.07
    Repair Yours $200.00
    SIEMENS MSI-10B/20B

    SIEMENS

    PYROTRONICS

    MSI-10B/20B

    DISCONTINUED BY MANUFACTURER, FIRE ALARM BOX, NON-CODED, FOR INDOOR USE ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As $197.73 $118.20
    $197.73 $118.20
    Repair Yours $200.00
    SIEMENS U-MMT-MCS

    SIEMENS

    PYROTRONICS

    U-MMT-MCS

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, MULTI-TONE SIGNAL W/STROBE, 20-40MA, 24VDC, REPLACED BY SL2MTSWR-F
    Buy Surplus As Low As $220.42
    $220.42
    Repair Yours $200.00
    SIEMENS MDL-1

    SIEMENS

    PYROTRONICS

    MDL-1

    PLEXIGLASS DOOR INSERT
    ✓ IN STOCK!
    $335.00 Buy Surplus As Low As $206.55
    $206.55
    Repair Yours $200.00
    SIEMENS OOHC941

    SIEMENS

    PYROTRONICS

    OOHC941

    DUAL OPTICAL, HEAT, CARBON MONOXIDE DETECTOR, 2 OPTICAL TRANSMITTERS, 2 THERMAL SENSORS, 1 OPTICAL RECEIVER, 1 CO SENSOR
    ✓ IN STOCK!
    $325.50 Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $200.00
    SIEMENS CA-4

    SIEMENS

    PYROTRONICS

    CA-4

    DISCONTINUED BY MANUFACTURER, AIR DUCT DETECTOR
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    SIEMENS SM-31

    SIEMENS

    PYROTRONICS

    SM-31

    SWITCH MODULE NORMAL / ALARM SILENCE SYSTEM-3
    ✓ IN STOCK!
    Buy Surplus As Low As $145.80
    $145.80
    Repair Yours $200.00
    SIEMENS 575-496278

    SIEMENS

    PYROTRONICS

    575-496278

    FIRE SAFETY MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $187.46
    $187.46
    Repair Yours $200.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11