SIC
close
Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Type Features Base Product Number Ingress Protection Termination Style DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Circuit Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Illumination Voltage (Nominal) Switch Function Actuator Marking Color - Actuator/Cap Illumination Type, Color Panel Cutout Dimensions Mechanical Life Electrical Life
CPS19-NC00A10-SNCCWTWF-AI0YGVAR-W1053-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YGVAR-W1053-S -
RFQ
ECAD 8313 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom CTRL Clear (White Filter/Diffuser) LED, Green/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YGVAR-W1056-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YGVAR-W1056-S -
RFQ
ECAD 3869 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom LOCK Clear (White Filter/Diffuser) LED, Green/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1033-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1033-S -
RFQ
ECAD 6339 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom 6 Clear (White Filter/Diffuser) LED, Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1047-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1047-S -
RFQ
ECAD 8858 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom Arrow, Right Clear (White Filter/Diffuser) LED, Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1063-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1063-S -
RFQ
ECAD 2929 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom AUF Clear (White Filter/Diffuser) LED, Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1064-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YLVAR-W1064-S -
RFQ
ECAD 3556 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom AB Clear (White Filter/Diffuser) LED, Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1021-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1021-S -
RFQ
ECAD 8237 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom U Clear (White Filter/Diffuser) LED, Magenta/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1023-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1023-S -
RFQ
ECAD 8144 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom W Clear (White Filter/Diffuser) LED, Magenta/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1036-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1036-S -
RFQ
ECAD 5963 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom 9 Clear (White Filter/Diffuser) LED, Magenta/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1046-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1046-S -
RFQ
ECAD 5145 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom Arrow, Up-Down Clear (White Filter/Diffuser) LED, Magenta/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1053-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1053-S -
RFQ
ECAD 2942 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom CTRL Clear (White Filter/Diffuser) LED, Magenta/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1058-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1058-S -
RFQ
ECAD 4967 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom ENTER Clear (White Filter/Diffuser) LED, Magenta/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1063-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YMVAR-W1063-S -
RFQ
ECAD 7495 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom AUF Clear (White Filter/Diffuser) LED, Magenta/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YRVAR-W1032-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YRVAR-W1032-S -
RFQ
ECAD 1843 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom 5 Clear (White Filter/Diffuser) LED, Red/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YRVAR-W1054-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YRVAR-W1054-S -
RFQ
ECAD 4234 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom RETURN Clear (White Filter/Diffuser) LED, Red/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1011-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1011-S -
RFQ
ECAD 5860 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom K Clear (White Filter/Diffuser) LED, White/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1034-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1034-S -
RFQ
ECAD 5416 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom 7 Clear (White Filter/Diffuser) LED, White/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1073-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1073-S -
RFQ
ECAD 1716 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom RESET Clear (White Filter/Diffuser) LED, White/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1074-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AI0YWVAR-W1074-S -
RFQ
ECAD 1900 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom Power Symbol Clear (White Filter/Diffuser) LED, White/Yellow Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1020-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1020-S -
RFQ
ECAD 7785 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom T Clear (White Filter/Diffuser) LED, Blue/Green/Red Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1024-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1024-S -
RFQ
ECAD 4902 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom X Clear (White Filter/Diffuser) LED, Blue/Green/Red Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1033-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1033-S -
RFQ
ECAD 8843 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom 6 Clear (White Filter/Diffuser) LED, Blue/Green/Red Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1034-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1034-S -
RFQ
ECAD 8829 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom 7 Clear (White Filter/Diffuser) LED, Blue/Green/Red Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1037-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1037-S -
RFQ
ECAD 1245 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom + Clear (White Filter/Diffuser) LED, Blue/Green/Red Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1060-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1060-S -
RFQ
ECAD 8099 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom LINE Clear (White Filter/Diffuser) LED, Blue/Green/Red Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1065-S SCHURTER Inc. CPS19-NC00A10-SNCCWTWF-AIRGBVAR-W1065-S -
RFQ
ECAD 4932 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated Ceramic Actuator, Finger Guide CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom ON Clear (White Filter/Diffuser) LED, Blue/Green/Red Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1015-S SCHURTER Inc. CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1015-S -
RFQ
ECAD 9012 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated - CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom O Silver LED, Blue/Cyan Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1020-S SCHURTER Inc. CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1020-S -
RFQ
ECAD 1662 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated - CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom T Silver LED, Blue/Cyan Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1028-S SCHURTER Inc. CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1028-S -
RFQ
ECAD 4484 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated - CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom 1 Silver LED, Blue/Cyan Circular - 19.10mm Dia - -
CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1076-S SCHURTER Inc. CPS19-NC00A10-SNCSNCNF-RI0BCVAR-W1076-S -
RFQ
ECAD 2125 0.00000000 SCHURTER Inc. CPS Bulk Active -40°C ~ 60°C Panel Mount, Front Capacitive, Illuminated - CPS19-NC IP67 - Dust Tight, Waterproof Wire Leads download ROHS3 Compliant Vendor Undefined REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 60 V Round, Button, Flush 5 ~ 28 VDC On-Mom Alarm Symbol Silver LED, Blue/Cyan Circular - 19.10mm Dia - -
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse