Product Search

    SEARCH NOW FOR ALL YOUR WEST SOLUTIONS

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

    Controls & Indicators / Temperature/Process Control

    Radwell is not an authorised 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 authorisation by any rights holder.

    Filter Results
    Results 451-500 of 775.
    DANAHER CONTROLS 2123012

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2123012

    1/4 DIN PID CONTROLLER T/C OR MV SSR DRIVER 4-20MA POSITION PROPORTIONING 230VAC
    €1,159.37 Price with VAT: €1,379.64 Buy Surplus As Low As €695.80 Price with VAT: €828.00
    €695.80 Price with VAT: €828.00
    Repair Yours Contact Us
    DANAHER CONTROLS 2132132

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2132132

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, SSR DRIVER, RELAY, RS-485 STANDARD COMMUNICATIONS, 230 VAC INPUT & RELAYS, NONE
    €1,576.49 Price with VAT: €1,876.02 Buy Surplus As Low As €945.89 Price with VAT: €1,125.61
    €945.89 Price with VAT: €1,125.61
    Repair Yours Contact Us
    DANAHER CONTROLS 2132113XP

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2132113XP

    1/4 DIN PID CONTROLLER T/C OR MV 4-20MA SSR DRIVER RELAY POSITION PROPORTIONING 115VAC INPUT 230VAC RELAYS 24VDC TRANSMITTER POWER
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2130051EA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2130051EA

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, NONE, NONE, RS-485 TOTAL ACCESS COMMUNICATIONS, 115 VAC INPUT & RELAYS, EXTENDED FEATURE SOFTWARE
    €1,622.04 Price with VAT: €1,930.23 Buy Surplus As Low As €973.58 Price with VAT: €1,158.56
    €973.58 Price with VAT: €1,158.56
    Repair Yours Contact Us
    DANAHER CONTROLS 2130012

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2130012

    1/4 DIN PID CONTROLLER T/C OR MV 4-20MA POSITION PROPORTIONING 230VAC
    €1,205.81 Price with VAT: €1,434.92 Buy Surplus As Low As €723.49 Price with VAT: €860.95
    €723.49 Price with VAT: €860.95
    Repair Yours Contact Us
    DANAHER CONTROLS 2121132EB

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2121132EB

    1/4 DIN PID CONTROLLER T/C OR MV SSR DRIVER RELAY RELAY RS-485 230VAC EXTENDED FEATURE SOFTWARE
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2113031XA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2113031XA

    1/4 DIN PID CONTROLLER T/C OR MV RELAY 4-20MA RS-485 115VAC 24VDC POWER SUPPLY
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 1440-0

    DANAHER CONTROLS

    WEST INSTRUMENTS

    1440-0

    TEMPERATURE CONTROL 0-999DEG F
    Buy Surplus As Low As €503.76 Price with VAT: €599.48
    €503.76 Price with VAT: €599.48
    Repair Yours Contact Us
    DANAHER CONTROLS 2132233

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2132233

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, SSR DRIVER, SSR DRIVER, RS-485 STANDARD COMMUNICATIONS, 115 VAC INPUT & 230 VAC RELAYS, NONE
    €1,576.49 Price with VAT: €1,876.02 Buy Surplus As Low As €945.89 Price with VAT: €1,125.61
    €945.89 Price with VAT: €1,125.61
    Repair Yours Contact Us
    DANAHER CONTROLS 2132231BA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2132231BA

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, SSR DRIVER, SSR DRIVER, RS-485 STANDARD COMMUNICATIONS, 115 VAC INPUT & RELAYS, REMOTE KEYPAD
    €1,622.04 Price with VAT: €1,930.23 Buy Surplus As Low As €973.58 Price with VAT: €1,158.56
    €973.58 Price with VAT: €1,158.56
    Repair Yours Contact Us
    DANAHER CONTROLS 2132213

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2132213

    1/4 DIN PID CONTROLLER T/C OR MV 4-20MA SSR DRIVER SSR DRIVER POSITION PROPORTIONING 115VAC INPUT 230VAC RELAYS
    €1,251.36 Price with VAT: €1,489.12 Buy Surplus As Low As €751.18 Price with VAT: €893.90
    €751.18 Price with VAT: €893.90
    Repair Yours Contact Us
    DANAHER CONTROLS M3800-L02-T1418-00H

    DANAHER CONTROLS

    WEST INSTRUMENTS

    M3800-L02-T1418-00H

    TEMPERATURE CONTROL
    Buy Surplus As Low As €460.89 Price with VAT: €548.46
    €460.89 Price with VAT: €548.46
    Repair Yours Contact Us
    DANAHER CONTROLS 802M-9284

    DANAHER CONTROLS

    WEST INSTRUMENTS

    802M-9284

    TEMPERATURE CONTROLLER
    Buy Surplus As Low As €503.76 Price with VAT: €599.48
    €503.76 Price with VAT: €599.48
    Repair Yours Contact Us
    DANAHER CONTROLS 2232212

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2232212

    1/4 DIN PID CONTROLLER VOLTS/MA 4-20MA SSR DRIVER SSR DRIVER POSITION PROPORTIONING 230VAC
    €1,251.36 Price with VAT: €1,489.12 Buy Surplus As Low As €751.18 Price with VAT: €893.90
    €751.18 Price with VAT: €893.90
    Repair Yours Contact Us
    DANAHER CONTROLS 2232132EB

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2232132EB

    1/4 DIN PID CONTROLLER VOLTS/MA 4-20MA SSR DRIVER RELAY RS-485 230VAC EXTENDED FEATURE SOFTWARE
    €1,483.59 Price with VAT: €1,765.48 Buy Surplus As Low As €890.51 Price with VAT: €1,059.71
    €890.51 Price with VAT: €1,059.71
    Repair Yours Contact Us
    DANAHER CONTROLS 2223252

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2223252

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER 4-20MA SSR DRIVER RS-485 TOTAL ACCESS 230VAC
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2223233BA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2223233BA

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER 4-20MA SSR DRIVER RS-485 115VAC INPUT 230VAC RELAYS REMOTE KEYPAD
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2223232

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2223232

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER 4-20MA SSR DRIVER RS-485 230VAC
    €1,344.26 Price with VAT: €1,599.67 Buy Surplus As Low As €806.55 Price with VAT: €959.80
    €806.55 Price with VAT: €959.80
    Repair Yours Contact Us
    DANAHER CONTROLS 2223212BA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2223212BA

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER 4-20MA SSR DRIVER POSITION PROPORTIONING 230VAC REMOTE KEYPAD
    €1,297.81 Price with VAT: €1,544.39 Buy Surplus As Low As €778.86 Price with VAT: €926.85
    €778.86 Price with VAT: €926.85
    Repair Yours Contact Us
    DANAHER CONTROLS 2221111

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2221111

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER RELAY RELAY POSITION PROPORTIONING 115VAC
    €1,112.92 Price with VAT: €1,324.37 Buy Surplus As Low As €668.11 Price with VAT: €795.05
    €668.11 Price with VAT: €795.05
    Repair Yours Contact Us
    DANAHER CONTROLS 2213012EB

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2213012EB

    1/4 DIN PID CONTROLLER VOLTS/MA RELAY 4-20MA POSITION PROPORTIONING 230VAC EXTENDED FEATURE SOFTWARE
    €1,251.36 Price with VAT: €1,489.12 Buy Surplus As Low As €751.18 Price with VAT: €893.90
    €751.18 Price with VAT: €893.90
    Repair Yours Contact Us
    DANAHER CONTROLS 2213012

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2213012

    1/4 DIN PID CONTROLLER VOLTS/MA RELAY 4-20MA POSITION PROPORTIONING 230VAC
    €1,159.37 Price with VAT: €1,379.64 Buy Surplus As Low As €695.80 Price with VAT: €828.00
    €695.80 Price with VAT: €828.00
    Repair Yours Contact Us
    DANAHER CONTROLS 2233113

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2233113

    1/4 DIN PID CONTROLLER VOLTS/MA 4-20MA 4-20MA RELAY POSITION PROPORTIONING 115VAC INPUT 230VAC RELAYS
    €1,251.36 Price with VAT: €1,489.12 Buy Surplus As Low As €751.18 Price with VAT: €893.90
    €751.18 Price with VAT: €893.90
    Repair Yours Contact Us
    DANAHER CONTROLS 2233111XA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2233111XA

    1/4 DIN PID CONTROLLER VOLTS/MA 4-20MA 4-20MA RELAY POSITION PROPORTIONING 115VAC 24VDC POWER SUPPLY
    €1,344.26 Price with VAT: €1,599.67 Buy Surplus As Low As €806.55 Price with VAT: €959.80
    €806.55 Price with VAT: €959.80
    Repair Yours Contact Us
    DANAHER CONTROLS 2233111EA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2233111EA

    1/4 DIN PID CONTROLLER VOLTS/MA 4-20MA 4-20MA RELAY POSITION PROPORTIONING 115VAC EXTENDED FEATURE SOFTWARE
    €1,297.81 Price with VAT: €1,544.39 Buy Surplus As Low As €778.86 Price with VAT: €926.85
    €778.86 Price with VAT: €926.85
    Repair Yours Contact Us
    DANAHER CONTROLS 2223212

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2223212

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER 4-20MA SSR DRIVER POSITION PROPORTIONING 230VAC
    €1,205.81 Price with VAT: €1,434.92 Buy Surplus As Low As €723.49 Price with VAT: €860.95
    €723.49 Price with VAT: €860.95
    Repair Yours Contact Us
    DANAHER CONTROLS 2213231EA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2213231EA

    1/4 DIN PID CONTROLLER VOLTS/MA RELAY 4-20MA SSR DRIVER RS-485 115VAC EXTENDED FEATURE SOFTWARE
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2223131

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2223131

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER 4-20MA RELAY RS-485 115VAC
    €1,297.81 Price with VAT: €1,544.39 Buy Surplus As Low As €778.86 Price with VAT: €926.85
    €778.86 Price with VAT: €926.85
    Repair Yours Contact Us
    DANAHER CONTROLS 2132022EB

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2132022EB

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, SSR DRIVER, NONE, REMOTE SETPOINT, 230 VAC INPUT & RELAYS, EXTENDED FEATURE SOFTWARE
    €1,530.04 Price with VAT: €1,820.75 Buy Surplus As Low As €918.20 Price with VAT: €1,092.66
    €918.20 Price with VAT: €1,092.66
    Repair Yours Contact Us
    DANAHER CONTROLS M3800-L01-T1724-H21-C0046-X00

    DANAHER CONTROLS

    WEST INSTRUMENTS

    M3800-L01-T1724-H21-C0046-X00

    TEMPERATURE CONTROLLER
    Buy Surplus As Low As €503.76 Price with VAT: €599.48
    €503.76 Price with VAT: €599.48
    Repair Yours Contact Us
    DANAHER CONTROLS 2810

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2810

    INCOMPLETE PART NUMBER
    Buy Surplus As Low As €643.10 Price with VAT: €765.29
    €643.10 Price with VAT: €765.29
    Repair Yours Contact Us
    DANAHER CONTROLS 2121123XP

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2121123XP

    1/4 DIN PID CONTROLLER, T/C OR MV, SSR DRIVER, RELAY, RELAY, REMOTE SETPOINT, 115 VAC INPUT & 230 VAC RELAYS, 24 VDC TRANSMITTER POWER SUPPLY
    €1,530.04 Price with VAT: €1,820.75 Buy Surplus As Low As €918.20 Price with VAT: €1,092.66
    €918.20 Price with VAT: €1,092.66
    Repair Yours Contact Us
    DANAHER CONTROLS 2121121

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2121121

    1/4 DIN PID CONTROLLER, T/C OR MV, SSR DRIVER, RELAY, RELAY, REMOTE SETPOINT, 115 VAC INPUT & RELAYS, NONE
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2113123

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2113123

    1/4 DIN PID CONTROLLER, T/C OR MV, RELAY, 4-20 MA, RELAY, REMOTE SETPOINT, 115 VAC INPUT & 230 VAC RELAYS, NONE
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2113013

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2113013

    1/4 DIN PID CONTROLLER T/C OR MV RELAY 4-20MA POSITION PROPORTIONING 115VAC INPUT 230VAC RELAYS
    €1,112.92 Price with VAT: €1,324.37 Buy Surplus As Low As €668.11 Price with VAT: €795.05
    €668.11 Price with VAT: €795.05
    Repair Yours Contact Us
    DANAHER CONTROLS 2113011XA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2113011XA

    1/4 DIN PID CONTROLLER T/C OR MV RELAY 4-20MA POSITION PROPORTIONING 115VAC 24VDC POWER SUPPLY
    €1,251.36 Price with VAT: €1,489.12 Buy Surplus As Low As €751.18 Price with VAT: €893.90
    €751.18 Price with VAT: €893.90
    Repair Yours Contact Us
    DANAHER CONTROLS 2113011EB

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2113011EB

    1/4 DIN PID CONTROLLER T/C OR MV RELAY 4-20MA POSITION PROPORTIONING 115VAC EXTENDED FEATURE SOFTWARE
    €1,205.81 Price with VAT: €1,434.92 Buy Surplus As Low As €723.49 Price with VAT: €860.95
    €723.49 Price with VAT: €860.95
    Repair Yours Contact Us
    DANAHER CONTROLS 2113002

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2113002

    1/4 DIN PID CONTROLLER, T/C OR MV, RELAY, 4-20 MA, NONE, NONE, 230 VAC INPUT & RELAYS, NONE
    €1,344.26 Price with VAT: €1,599.67 Buy Surplus As Low As €806.55 Price with VAT: €959.80
    €806.55 Price with VAT: €959.80
    Repair Yours Contact Us
    DANAHER CONTROLS 2111011XA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2111011XA

    1/4 DIN PID CONTROLLER, T/C OR MV, RELAY, RELAY, NONE, POSITION PROPORTIONING, 115 VAC INPUT & RELAYS, 24 VDC POWER SUPPLY
    €1,437.15 Price with VAT: €1,710.21 Buy Surplus As Low As €862.83 Price with VAT: €1,026.76
    €862.83 Price with VAT: €1,026.76
    Repair Yours Contact Us
    DANAHER CONTROLS 2110203

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2110203

    1/4 DIN PID CONTROLLER, T/C OR MV, RELAY, NONE, SSR DRIVER, NONE, 115 VAC INPUT & 230 VAC RELAYS, NONE
    €1,297.81 Price with VAT: €1,544.39 Buy Surplus As Low As €778.86 Price with VAT: €926.85
    €778.86 Price with VAT: €926.85
    Repair Yours Contact Us
    DANAHER CONTROLS 2110202

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2110202

    1/4 DIN PID CONTROLLER, T/C OR MV, RELAY, NONE, SSR DRIVER, NONE, 230 VAC INPUT & RELAYS, NONE
    €1,297.81 Price with VAT: €1,544.39 Buy Surplus As Low As €778.86 Price with VAT: €926.85
    €778.86 Price with VAT: €926.85
    Repair Yours Contact Us
    DANAHER CONTROLS 2133122EB

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2133122EB

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, 4-20 MA, RELAY, REMOTE SETPOINT, 230 VAC INPUT & RELAYS, EXTENDED FEATURE SOFTWARE
    €1,576.49 Price with VAT: €1,876.02 Buy Surplus As Low As €945.89 Price with VAT: €1,125.61
    €945.89 Price with VAT: €1,125.61
    Repair Yours Contact Us
    DANAHER CONTROLS 2133032

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2133032

    1/4 DIN PID CONTROLLER T/C OR MV 4-20MA 4-20MA RS-485 230VAC
    €1,344.26 Price with VAT: €1,599.67 Buy Surplus As Low As €806.55 Price with VAT: €959.80
    €806.55 Price with VAT: €959.80
    Repair Yours Contact Us
    DANAHER CONTROLS 2133001BA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2133001BA

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, 4-20 MA, NONE, NONE, 115 VAC INPUT & RELAYS, REMOTE KEYPAD
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2130251BA

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2130251BA

    1/4 DIN PID CONTROLLER, T/C OR MV, 4-20 MA, NONE, SSR DRIVER, RS-485 TOTAL ACCESS COMMUNICATIONS, 115 VAC INPUT & RELAYS, REMOTE KEYPAD
    €1,668.49 Price with VAT: €1,985.50 Buy Surplus As Low As €1,001.27 Price with VAT: €1,191.51
    €1,001.27 Price with VAT: €1,191.51
    Repair Yours Contact Us
    DANAHER CONTROLS 2221131EB

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2221131EB

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER RELAY RELAY RS-485 115VAC EXTENDED FEATURE SOFTWARE
    €1,390.70 Price with VAT: €1,654.94 Buy Surplus As Low As €834.24 Price with VAT: €992.75
    €834.24 Price with VAT: €992.75
    Repair Yours Contact Us
    DANAHER CONTROLS 2221113

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2221113

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER RELAY RELAY POSITION PROPORTIONING 115VAC INPUT 230VAC RELAYS
    €1,159.37 Price with VAT: €1,379.64 Buy Surplus As Low As €695.80 Price with VAT: €828.00
    €695.80 Price with VAT: €828.00
    Repair Yours Contact Us
    DANAHER CONTROLS 2221112

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2221112

    1/4 DIN PID CONTROLLER VOLTS/MA SSR DRIVER RELAY RELAY POSITION PROPORTIONING 230VAC
    €1,205.81 Price with VAT: €1,434.92 Buy Surplus As Low As €723.49 Price with VAT: €860.95
    €723.49 Price with VAT: €860.95
    Repair Yours Contact Us
    DANAHER CONTROLS 2212213

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2212213

    1/4 DIN PID CONTROLLER VOLTS/MA RELAY SSR DRIVER SSR DRIVER POSITION PROPORTIONING 115VAC INPUT 230VAC RELAYS
    €1,159.37 Price with VAT: €1,379.64 Buy Surplus As Low As €695.80 Price with VAT: €828.00
    €695.80 Price with VAT: €828.00
    Repair Yours Contact Us
    DANAHER CONTROLS 2212211

    DANAHER CONTROLS

    WEST INSTRUMENTS

    2212211

    1/4 DIN PID CONTROLLER VOLTS/MA RELAY SSR DRIVER SSR DRIVER POSITION PROPORTIONING 115VAC
    €1,112.92 Price with VAT: €1,324.37 Buy Surplus As Low As €668.11 Price with VAT: €795.05
    €668.11 Price with VAT: €795.05
    Repair Yours Contact Us
    Previous Next
    5 6 7 8 9 10 11 12 13 14 15