Product Search

    SEARCH NOW FOR ALL YOUR IDEM SAFETY SWITCHES 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 451-500 of 995.
    IDEM SAFETY SWITCHES GLS-142002

    IDEM SAFETY SWITCHES

    GLS-142002

    SAFETY SWITCH, CABLE-PULL INTERLOCK, WITH RESET, 80M MAXIMUM PULL CABLE LENGTH, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), DIE-CAST ALUMINUM BODY, (3) 1/2IN NPT CABLE ENTRIES.
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES HLM-SS-175111

    IDEM SAFETY SWITCHES

    HLM-SS-175111

    IDEM SAFETY LIMIT SWITCH, STAINLESS STEEL PLUNGER, (1) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), SNAP ACTION, 316 STAINLESS STEEL, 1/2IN FEMALE NPT CONDUIT.
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    IDEM SAFETY SWITCHES HLM-SS-175052

    IDEM SAFETY SWITCHES

    HLM-SS-175052

    IDEM SAFETY LIMIT SWITCH, PLUNGER WITH STAINLESS STEEL ROLLER, (2) N.C. SAFETY OUTPUT(S), (2) N.O. MONITORING OUTPUT(S), SLOW ACTION BREAK BEFORE MAKE, 316 STAINLESS STEEL, 1/2IN FEMALE NPT ...
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    IDEM SAFETY SWITCHES HLM-SS-175061

    IDEM SAFETY SWITCHES

    HLM-SS-175061

    IDEM SAFETY LIMIT SWITCH, PLUNGER WITH STAINLESS STEEL ROLLER, (1) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), SNAP ACTION, 316 STAINLESS STEEL, 1/2IN FEMALE NPT CONDUIT.
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    IDEM SAFETY SWITCHES KM-SS-204002

    IDEM SAFETY SWITCHES

    KM-SS-204002

    IDEM SAFETY SWITCH, TONGUE (KEY) INTERLOCK, 90-DEGREE ADJUSTABLE HEAD, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 41 X 118 X 41MM, 316 STAINLESS STEEL BODY, 316 STAINLESS STEE ...
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 116011

    IDEM SAFETY SWITCHES

    116011

    RPR 2NC 10M
    $196.68 Buy Surplus As Low As $118.01
    $118.01
    Repair Yours $200.00
    IDEM SAFETY SWITCHES SPF-M-405103

    IDEM SAFETY SWITCHES

    SPF-M-405103

    IDEM SAFETY SWITCH SET, NON-CONTACT MASTER CODED RFID, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), PLASTIC HOUSING, 50 X 25MM, PIGTAIL, 32.8FT/10M CABLE LENGTH.
    $271.00 Buy Surplus As Low As $163.00
    $163.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES SPF-U-405003

    IDEM SAFETY SWITCHES

    SPF-U-405003

    IDEM SAFETY SWITCH SET, NON-CONTACT UNIQUELY CODED RFID, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), PLASTIC HOUSING, 50 X 25MM, PIGTAIL, 32.8FT/10M CABLE LENGTH.
    $271.00 Buy Surplus As Low As $163.00
    $163.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES MMR-H-131005

    IDEM SAFETY SWITCHES

    MMR-H-131005

    SAFETY SWITCH SET, NON-CONTACT MAGNETIC, RIGHT EXIT MOUNT, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 36 X 26MM, PIGTAIL, 6.5FT/2M CABLE LENGTH.
    $273.00 Buy Surplus As Low As $164.00
    $164.00
    IDEM SAFETY SWITCHES MMR-H-131013

    IDEM SAFETY SWITCHES

    MMR-H-131013

    IDEM SAFETY SWITCH SET, NON-CONTACT MAGNETIC, LEFT EXIT MOUNT, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 36 X 26MM, PIGTAIL, 6.5FT/2M CABLE LENGT ...
    $273.00 Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 110007-10N

    IDEM SAFETY SWITCHES

    110007-10N

    LPC 2NC 1NO 10M WITH LED 10N HOLDING
    $198.86 Buy Surplus As Low As $119.46
    $119.46
    Repair Yours $200.00
    IDEM SAFETY SWITCHES SPF-M-405101

    IDEM SAFETY SWITCHES

    SPF-M-405101

    IDEM SAFETY SWITCH SET, NON-CONTACT MASTER CODED RFID, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), PLASTIC HOUSING, 50 X 25MM, PIGTAIL, 6.5FT/2M CABLE LENGTH.
    ✓ IN STOCK!
    $216.00 Buy Surplus As Low As $165.00
    $165.00
    IDEM SAFETY SWITCHES LPF-M-404103

    IDEM SAFETY SWITCHES

    LPF-M-404103

    IDEM SAFETY SWITCH SET, NON-CONTACT MASTER CODED RFID, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), PLASTIC HOUSING, 88 X 25MM, PIGTAIL, 32.8FT/10M CABLE LENGTH.
    $278.00 Buy Surplus As Low As $167.00
    $167.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES GLM-143053

    IDEM SAFETY SWITCHES

    GLM-143053

    IDEM SAFETY SWITCH, CABLE-PULL INTERLOCK, WITH RESET, 50M MAXIMUM PULL CABLE LENGTH, (2) N.C. SAFETY OUTPUT(S), (2) N.O. MONITORING OUTPUT(S), DIE-CAST ALUMINUM BODY, (3) 1/2IN NPT CABLE ENT ...
    $278.00 Buy Surplus As Low As $167.00
    $167.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES HLM-SS-175102

    IDEM SAFETY SWITCHES

    HLM-SS-175102

    SAFETY LIMIT SWITCH, STAINLESS STEEL PLUNGER, (2) N.C. SAFETY OUTPUT(S), (2) N.O. MONITORING OUTPUT(S), SLOW ACTION BREAK BEFORE MAKE, 316 STAINLESS STEEL, 1/2IN FEMALE NPT CONDUIT.
    $278.00 Buy Surplus As Low As $167.00
    $167.00
    IDEM SAFETY SWITCHES SCR-31-I

    IDEM SAFETY SWITCHES

    SCR-31-I

    EMERGENCY STOP SAFETY RELAY, SCREW TERMINALS, VOLTAGE: 24 VOLT AC/DC, DUAL-CHANNEL, 3 SAFETY CONTACTS, FREQUENCY: 50/60 HZ, (280002)
    ✓ IN STOCK!
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES LPZ-U-402103

    IDEM SAFETY SWITCHES

    LPZ-U-402103

    IDEM Z-RANGE SAFETY SWITCH SET, NON-CONTACT UNIQUELY CODED RFID, (2) OSSD SAFETY OUTPUT(S), (1) STATUS MONITORING OUTPUT(S), POLYESTER HOUSING, 91 X 26MM, PIGTAIL, 32.8FT/10M CABLE LENGTH.
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES LPZ-M-402003

    IDEM SAFETY SWITCHES

    LPZ-M-402003

    IDEM Z-RANGE SAFETY SWITCH SET, NON-CONTACT MASTER CODED RFID, (2) OSSD SAFETY OUTPUT(S), (1) STATUS MONITORING OUTPUT(S), POLYESTER HOUSING, 91 X 26MM, PIGTAIL, 32.8FT/10M CABLE LENGTH.
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES HLM-SS-175252

    IDEM SAFETY SWITCHES

    HLM-SS-175252

    SAFETY LIMIT SWITCH, SIDE ROTARY ADJUSTABLE STAINLESS STEEL ROD, (2) N.C. SAFETY OUTPUT(S), (2) N.O. MONITORING OUTPUT(S), SLOW ACTION BREAK BEFORE MAKE, 316 STAINLESS STEEL, 1/2IN FEMALE NP ...
    $282.00 Buy Surplus As Low As $170.00
    $170.00
    IDEM SAFETY SWITCHES 116012

    IDEM SAFETY SWITCHES

    116012

    RPR 2NC QC-M12 8WAY
    $205.42 Buy Surplus As Low As $123.83
    $123.83
    Repair Yours $200.00
    IDEM SAFETY SWITCHES BMR-416015

    IDEM SAFETY SWITCHES

    BMR-416015

    IDEM SAFETY SWITCH SET, NON-CONTACT MAGNETIC, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 18MM DIAMETER X 75MM BODY, PIGTAIL, 32.8FT/10M CABLE LENG ...
    $282.00 Buy Surplus As Low As $170.00
    $170.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 110015-13M

    IDEM SAFETY SWITCHES

    110015-13M

    LPR 2NC 1NO 13M
    $205.42 Buy Surplus As Low As $123.83
    $123.83
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 116009-QC-0.5M

    IDEM SAFETY SWITCHES

    116009-QC-0.5M

    RPR 2NC QC-5WAY 0.5M
    $205.42 Buy Surplus As Low As $123.83
    $123.83
    Repair Yours $200.00
    IDEM SAFETY SWITCHES LMC-133005

    IDEM SAFETY SWITCHES

    LMC-133005

    IDEM SAFETY SWITCH SET, NON-CONTACT CODED MAGNETIC, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 88 X 25MM, PIGTAIL, 6.5FT/2M CABLE LENGTH.
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES MMC-H-131105

    IDEM SAFETY SWITCHES

    MMC-H-131105

    IDEM SAFETY SWITCH SET, NON-CONTACT CODED MAGNETIC, RIGHT EXIT MOUNT, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 36 X 26MM, PIGTAIL, 6.5FT/2M CABL ...
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES SPF-U-405004

    IDEM SAFETY SWITCHES

    SPF-U-405004

    IDEM SAFETY SWITCH SET, NON-CONTACT UNIQUELY CODED RFID, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), PLASTIC HOUSING, 50 X 25MM, 8-PIN M12 QUICK-DISCONNECT, 9.8IN/250MM CABLE L ...
    $284.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES CPR-113008

    IDEM SAFETY SWITCHES

    CPR-113008

    IDEM SAFETY SWITCH SET, NON-CONTACT MAGNETIC, (1) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), PLASTIC HOUSING, 83 X 20MM, 8-PIN M12 QUICK-DISCONNECT, 9.8IN/250MM CABLE LENGTH.
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES ES-SS-231004

    IDEM SAFETY SWITCHES

    ES-SS-231004

    IDEM EMERGENCY STOP CONTROL STATION, 316 STAINLESS STEEL, SINGLE PUSHBUTTON, MUSHROOM, RED, TWIST-TO-RELEASE, (3) N.C. CONTACT(S).
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES MMC-H-131117

    IDEM SAFETY SWITCHES

    MMC-H-131117

    IDEM SAFETY SWITCH SET, NON-CONTACT CODED MAGNETIC, LEFT EXIT MOUNT, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 36 X 26MM, PIGTAIL, 6.5FT/2M CABLE ...
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES WPR-112005

    IDEM SAFETY SWITCHES

    WPR-112005

    IDEM SAFETY SWITCH SET, NON-CONTACT MAGNETIC, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), PLASTIC HOUSING, 75 X 29MM, PIGTAIL, 6.5FT/2M CABLE LENGTH.
    ✓ IN STOCK!
    $225.90 Buy Surplus As Low As $171.68
    $171.68
    Repair Yours $200.00
    IDEM SAFETY SWITCHES HLM-SS-175302

    IDEM SAFETY SWITCHES

    HLM-SS-175302

    SAFETY LIMIT SWITCH, SIDE ROTARY ADJUSTABLE LEVER WITH STAINLESS STEEL ROLLER, (2) N.C. SAFETY OUTPUT(S), (2) N.O. MONITORING OUTPUT(S), SLOW ACTION BREAK BEFORE MAKE, 316 STAINLESS STEEL, 1 ...
    ✓ IN STOCK!
    $286.00 Buy Surplus As Low As $172.00
    $172.00
    IDEM SAFETY SWITCHES 280001-P

    IDEM SAFETY SWITCHES

    280001-P

    IDEM SAFETY RELAY, EMERGENCY STOP AND SAFETY GATES, 2-CHANNEL, 24 VAC/VDC, (2) N.O. SAFETY OUTPUT(S), (1) N.C. MONITORING OUTPUT(S), PLUGGABLE SCREW TERMINALS.
    $287.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES BPZ-M-410002

    IDEM SAFETY SWITCHES

    BPZ-M-410002

    IDEM Z-RANGE SAFETY SWITCH SET, NON-CONTACT MASTER CODED RFID, (2) OSSD SAFETY OUTPUT(S), (1) STATUS MONITORING OUTPUT(S), POLYESTER HOUSING, 18MM DIAMETER X 73MM BODY, PIGTAIL, 32.8FT/10M C ...
    $286.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES BPZ-U-410102

    IDEM SAFETY SWITCHES

    BPZ-U-410102

    IDEM Z-RANGE SAFETY SWITCH SET, NON-CONTACT UNIQUELY CODED RFID, (2) OSSD SAFETY OUTPUT(S), (1) STATUS MONITORING OUTPUT(S), POLYESTER HOUSING, 18MM DIAMETER X 73MM BODY, PIGTAIL, 32.8FT/10M ...
    $286.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 131001

    IDEM SAFETY SWITCHES

    131001

    MMR-H 2NC RIGHT 2M
    $208.33 Buy Surplus As Low As $125.29
    $125.29
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 131009

    IDEM SAFETY SWITCHES

    131009

    MMR-H 2NC LEFT 2M
    $208.33 Buy Surplus As Low As $125.29
    $125.29
    Repair Yours $200.00
    IDEM SAFETY SWITCHES SCR31-280002

    IDEM SAFETY SWITCHES

    SCR31-280002

    SAFETY RELAY, FOR EMERGENCY STOP / SAFETY GATES, 2-CHANNEL, 24 VAC/VDC, (3) N.O. SAFETY OUTPUTS, (1) N.C. MONITORING OUTPUT, FIXED SCREW TERMINALS
    ✓ IN STOCK!
    $288.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES MMR-H-131006

    IDEM SAFETY SWITCHES

    MMR-H-131006

    IDEM SAFETY SWITCH SET, NON-CONTACT MAGNETIC, RIGHT EXIT MOUNT, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 36 X 26MM, PIGTAIL, 16.4FT/5M CABLE LEN ...
    $288.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES MMR-H-131014

    IDEM SAFETY SWITCHES

    MMR-H-131014

    SWITCH SET, NON-CONTACT MAGNETIC, LEFT EXIT MOUNT, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 36 X 26MM, PIGTAIL, 16.4FT/5M CABLE LENGTH.
    $287.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES SMR-139013

    IDEM SAFETY SWITCHES

    SMR-139013

    IDEM SAFETY SWITCH SET, NON-CONTACT MAGNETIC, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 50 X 25MM, PIGTAIL, 6.5FT/2M CABLE LENGTH.
    $288.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES LPZ-M-402004

    IDEM SAFETY SWITCHES

    LPZ-M-402004

    IDEM Z-RANGE SAFETY SWITCH SET, NON-CONTACT MASTER CODED RFID, (2) OSSD SAFETY OUTPUT(S), (1) STATUS MONITORING OUTPUT(S), POLYESTER HOUSING, 91 X 26MM, 8-PIN M12 QUICK-DISCONNECT, 9.8IN/250 ...
    $289.00 Buy Surplus As Low As $174.00
    $174.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES LPZ-U-402104

    IDEM SAFETY SWITCHES

    LPZ-U-402104

    IDEM Z-RANGE SAFETY SWITCH SET, NON-CONTACT UNIQUELY CODED RFID, (2) OSSD SAFETY OUTPUT(S), (1) STATUS MONITORING OUTPUT(S), POLYESTER HOUSING, 91 X 26MM, 8-PIN M12 QUICK-DISCONNECT, 9.8IN/2 ...
    $289.00 Buy Surplus As Low As $174.00
    $174.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 116015

    IDEM SAFETY SWITCHES

    116015

    RPR 2NC 1NO 10M
    $210.52 Buy Surplus As Low As $126.75
    $126.75
    Repair Yours $200.00
    IDEM SAFETY SWITCHES HLM-SS-175011

    IDEM SAFETY SWITCHES

    HLM-SS-175011

    SAFETY LIMIT SWITCH, SIDE ROTARY LEVER WITH STAINLESS STEEL ROLLER, 1-NC SAFETY OUTPUT(S), 1-NO MONITORING OUTPUT(S), SNAP ACTION, 316 STAINLESS STEEL, 1/2IN FEMALE NPT CONDUIT
    $290.00 Buy Surplus As Low As $175.00
    $175.00
    IDEM SAFETY SWITCHES KM-SS-204011

    IDEM SAFETY SWITCHES

    KM-SS-204011

    SAFETY SWITCH, TONGUE (KEY) INTERLOCK, 90-DEGREE ADJUSTABLE HEAD, (2) N.C. SAFETY OUTPUT(S), (2) N.O. MONITORING OUTPUT(S), 41 X 118 X 41MM, 316 STAINLESS STEEL BODY, 316 STAINLESS STEEL HEA ...
    $291.00 Buy Surplus As Low As $175.00
    $175.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 131019

    IDEM SAFETY SWITCHES

    131019

    MMR-H 1NC RIGHT 10M
    $212.70 Buy Surplus As Low As $128.20
    $128.20
    Repair Yours $200.00
    IDEM SAFETY SWITCHES BMR-416016

    IDEM SAFETY SWITCHES

    BMR-416016

    IDEM SAFETY SWITCH SET, NON-CONTACT MAGNETIC, (2) N.C. SAFETY OUTPUT(S), (1) N.O. MONITORING OUTPUT(S), 316 STAINLESS STEEL HOUSING, 18MM DIAMETER X 75MM BODY, 8-PIN M12 QUICK-DISCONNECT, 9. ...
    $292.00 Buy Surplus As Low As $176.00
    $176.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 131023

    IDEM SAFETY SWITCHES

    131023

    MMR-H 1NC LEFT 10M
    $212.70 Buy Surplus As Low As $128.20
    $128.20
    Repair Yours $200.00
    IDEM SAFETY SWITCHES SPF-M-405104

    IDEM SAFETY SWITCHES

    SPF-M-405104

    IDEM SAFETY SWITCH SET, NON-CONTACT MASTER CODED RFID, (2) N.C. SAFETY CONTACT(S), (1) N.O. MONITORING CONTACT(S), PLASTIC HOUSING, 50 X 25MM, 8-PIN M12 QUICK-DISCONNECT, 9.8IN/250MM CABLE L ...
    $293.00 Buy Surplus As Low As $177.00
    $177.00
    Repair Yours $200.00
    IDEM SAFETY SWITCHES 2H-240021

    IDEM SAFETY SWITCHES

    2H-240021

    IDEM TOUCH SWITCH, IP65, 30MM, ZERO FORCE, LED ILLUMINATED, (1) N.O./(1) N.C. CONTACT(S), BLACK, MUSHROOM, 68MM, ROUND. FOR USE WITH IDEM TWO-HAND SAFETY CONTROL PANELS.
    $295.00 Buy Surplus As Low As $177.00
    $177.00
    Previous Next
    5 6 7 8 9 10 11 12 13 14 15