Please note that ARRI Locations in Germany are closed from 24th December 2025 till 6th January 2026.
First customer shipments will be possible on Wednesday, 7th January 2026.
Connects ARRI hand units and motor controllers for wired operation. Use with cable LCS to LCS (K2.0002136)Note: Not compatible with ALEXA Mini and ALEXA Mini LF
Connects Universal Motor Controller UMC-4 to Panaflex Millennium film camera. Provides camera record start/stop function and tally. Length: 0.4 m/1.3ft
Extends the Ethernet Remote Cable KC 157 (K2.72040.0) or Ethernet Remote Cable KC 158 (K2.72041.0). Three KC 159-S (15m) plus one Remote Cable can be combined for a maximum total length of 47 m (154 feet) or 46 m (151 feet).
Connects Universal Motor Controller CAM connector to the EXT connector on the ALEXA family of cameras. Provides camera RUN/STOP function, tally and camera status information on WCU-4. Enables WCU-4 ALEXA Remote License for ALEXA cameras without the Plus module.
Connects ARRI Radio Interface Adapter RIA-1/cforce RF motor/cmotion cPRO motor and camin to LANC connectors (e.g. Canon C300 / C500, Sony PXW-FX9 / PXW-FS7) and D-Tap power source. Provides camera RUN/STOP function and tally on ARRI and cmotion cPRO hand units. Length: 0.6m/2ft
Connects ARRI Radio Interface Adapter RIA-1/cforce RF motor/cmotion cPRO motor and camin to Sony F5/55/Venice cameras and D-Tap power source. Provides camera RUN/STOP function and tally. Length: 0.6m/2ft
Connects LCUBE CUB-2 to the 12 pin Hirose lens connector on the AMIRA/ALEXA Mini PL LDS Lens Mount, the B4 Lens Mount, and third party cameras. Enables camera auto-iris function while using Master Grips for focus and zoom. Supports analog iris control signals from ENG/EFP cameras. The cable can also be used to connect the 12-pin Hirose to the K2.0051099 LLA-1 Control Module. Length:0.3m/1ft.
Connects Universal Motor Controller CAM connector to LANC connectors (e.g. Canon C300/500). Provides camera RUN/STOP function and tally. Length: 0.5m/1.6ft.Separate UMC-4 RS IN cable for power supply required.
Connects Universal Motor Controller UMC-4 to RED Weapon. Provides camera RUN/STOP function and tally. Length: 2x 0.5m/1.6ftNote: Do not use with RED DSMC2 BASE EXPANDER and RED EPIC!
Connects ARRI Radio Interface Adapter RIA-1, cforce mini RF motor, cmotion cPRO motor and cmotion camin to RED CTRL connector and D-Tap power. Connects directly to RED DSMC2, RED Weapon cameras while a breakout box is required to connect to RED DSMC3 cameras. Supports camera REC start/stop function, tally and control of EF lenses. Also supports camera status and camera control on ARRIs Hi-5 hand unit and cmotion cPRO hand unit (license required). Length: 0.6m/2ft.
Connects ARRI Radio Interface Adapter RIA-1, ARRI cforce mini RF, cmotion cPRO motor and cmotion camin to Sony Remote connector on Sony F5/F55/Venice cameras and to D-Tap power source. Supports camera REC start/stop function and tally. Also supports camera status and camera control on ARRI’s Hi-5 hand unit and cmotion cPRO hand unit (license required). Length: 0.8m/2.6ft.
Connects the Ethernet socket of the ALEXA, ALEXA XT, ALEXA SXT and ALEXA LF family of cameras (Lemo 10 pin) to the Ethernet socket on the RCU-4 (Lemo 10 pin). This is a good length cable when the RCU-4 is used close to the camera. Can be extended with ALEXA Ethernet Extension Cable (K2.72043.0).
Connects the Ethernet socket of the ALEXA, ALEXA XT, ALEXA SXT and ALEXA LF family of cameras (Lemo 10 pin) to the Ethernet socket on the RCU-4 (Lemo 10 pin). This is a good length cable when the RCU-4 is mounted on the camera. Can be extended with ALEXA Ethernet Extension Cable (K2.72043.0).
Connects Universal Motor Controller CAM connector to AMIRA, ALEXA Mini and ALEXA Mini LF EXT connector. Provides camera RUN/STOP function, tally and remote camera set up with ALEXA Remote Licence on WCU-4. Length: 0.5m/1.6ft.Note: ALEXA Mini and ALEXA Mini LF may not supply the UMC-4 with enough power to drive three motors at the same time. In this case, you may supply power from an additional power source through the RS IN connector (e.g. K2.0002668 Cable UMC-4 RS IN to D-Tap).
Connects Universal Motor Controller CAM connector to Sony F65. Provides camera RUN/STOP function. Length: 0.5m/1.6ftSeparate UMC-4 RS IN cable for power supply required.
Connects ARRI Radio Interface Adapter RIA-1/cforce RF motor/cmotion cPRO motor and camin to the EXT connector of an ALEXA EV camera. Provides camera RUN/STOP function, tally and camera status information on ARRI and cmotion hand units. Length: 0,8m/2.6ft
Connects ARRI Radio Interface Adapter RIA-1/cforce RF motor/cmotion cPRO motor and camin to 12 pin Hirose lens connectors. Requires separate power source. Length: 0.3m/1ft
Connects Universal Motor Controller UMC-4 to RED Epic. Provides camera RUN/STOP function and tally. Length: 0.5m/1.6ft Separate UMC-4 RS IN cable for power supply required. Works with:- DSMC REDVOLT Expander- DSMC JETPACK Expander- DSMC V-Lock I/O Expander- REDCAST Module
Connects Universal Motor Controller CAM connector to Sony F5/F55/Venice and Panasonic Varicam 35 cameras. Provides camera RUN/STOP function and tally. Length: 0.5m/1.6ftSeparate UMC-4 RS IN cable for power supply required.
Connects Universal Motor Controller UMC-4 (from SUP 1.2) to cforce lens motors. This cable is also required to update firmware to cforce motors, Master Grips and LCUBE converters via WCU-4, UMC-4 and AMC-1. Length: 0.8m/2.6ft.Note: Requires motor power supply through the unused cforce motor LBUS connector (e.g. with K2.0006758 Cable LBUS to D-Tap).
Connects CAM connector of Radio Interface Adapter RIA-1, cforce mini RF, cmotion cPRO motor and cmotion camin to LCS connector of ARRI ALEXA Plus type cameras. Provides camera REC start/stop, tally, camera setting and status information via Hi-5 hand unit and cmotion cPRO hand unit (license required). Length: 0.8m/2.6ft.
Connects SMC-1/EMC-1 and AMC-1 motor controllers to LANC connectors (e.g. Canon C300/500, Sony PXW-FS7) and D-Tap power source. Provides camera RUN/STOP function and tally. Length: 2x 0.5m/1.6ft
Connects ARRI cforce RF motor/cmotion cPRO motor and camin to AMIRA and ALEXA Mini EXT connectors. Provides camera RUN/STOP function, tally and camera status information on ARRI and cmotion hand units. Length: 0.6m/2ft
Cable D-Tap to PWR IN/RS Fischer-type 3pin (female). Provides power but no RUN/STOP function. Can be used to power a WVT-1, WVR-1 or UMC-4 from a camera or a power splitting box. Length: 0.5m/1.6ft
Cable RS 24V Fischer-type 3pin (male) to PWR IN/RS Fischer-type 3pin (female). Provides power and RUN/STOP function. Can be used to power a WVT-1, WVR-1 or UMC-4 from a camera. Length: 0.25m/0.8ft
Connects ARRI cforce RF motor/cmotion cPRO motor and camin to RS connector. Provides camera RUN/STOP and tally function on ARRI and cmotion cPRO hand units. Works with ALEXA and AMIRA cameras. Length: 0.3m/1ft.
Cable PWR OUT 12V Lemo-type 2pin (male) to PWR IN/RS Fischer-type 3pin (female). Provides power but no RUN/STOP function. Can be used to power a WVT-1, WVR-1 or UMC-4 from a camera, battery adapter plate or a power splitting box. Length: 0.5m/1.6ft
Connects the CAM connector on the UDM-1 to the RS connector on any ARRI camera in order to power the UDM-1.Note: This cable only provides power to the UDM and no data connection.
Connects the CAM connector on the UDM-1 to the EXT connector on ALEXA cameras in order to power the UDM and send data between camera and UDM. This allows the WCU-4 to display UDM values when the WCU-4 communicates wirelessly with any Plus or Studio ALEXA camera.
Cable Hirose-type 4pin (male) to PWR IN/RS Fischer-type 3pin (female). Provides power but no RUN/STOP function. Can be used to power a WVT-1, WVR-1 or UMC-4 from a camera or a power splitting box. Length: 0.5m/1.6ft
Cable PWR OUT/12V connector Lemo-type 2p (male) to Lemo-type 5p (male). Can be used to power an external on-board monitor from an ARRI camera, WVR-1, battery adapter plate or a power splitting box. Length: 0.5m/1.6ft
Connects SMC-1, EMC-1 and AMC-1 motor controllers to ARRI RS connector. Provides camera RUN/STOP and tally function. Works with ALEXA and AMIRA cameras. Length: 0.5m/1.6ft
Connects SMC-1, EMC-1 and AMC-1 motor controllers to Sony F5/55/Venice and Panasonic Varicam 35 cameras. Provides camera RUN/STOP function and tally. Length: 0.5m/1.6ft
Connects SMC-1, EMC-1 and AMC-1 motor controllers to ALEXA Mini and ALEXA Mini LF EXT connector. Provides camera RUN/STOP function and tally. Length: 0.5m/1.6ftNote: ALEXA Mini and ALEXA Mini LF may not supply the AMC-1 with enough power to drive three cforce motors at the same time. In this case, you may supply power from an additional power source through the unused cforce motor LBUS connector (e.g. K2.0006758 Cable LBUS to D-Tap 0.8m/2.6ft).
Connects SMC-1, EMC-1 and AMC-1 to RED Weapon. Provides camera REC start/stop function and tally. Length: 2x 0.5m/1.6ftNote: Use cable only in combination with the RED DSMC² Jetpack/V-Lock I/O Expanders. Do not use it with RED DSMC² Base Expander and RED EPIC! Please read the RED Weapon manual carefully before using this product and be sure of following camera settings on RED Weapon: Menu > Settings > Setup >GPIO Synch: choose “Brain GPIO”SW In High: “Key Disabled”SW In Low: “Record: Toggle”GPO Function: “Recording Indicator Out”
Cable PWR OUT/12V connector Lemo-type 2p (male) to Mini XLR 4p (female). Can be used to power an external on-board monitor from an ARRI camera, WVR-1, battery adapter plate or a power splitting box. Length: 0.5m/1.6ft
Connects an antenna (SMA) connector used for Wireless Video System (WVS), WiFi and Electronic Control System (ECS) on ALEXA camera bodies to an antenna. One angled and one straight connector. Length: 1.0m/3.3ft
Enables access to RED Epic SYNC or CTRL sockets when using the Interface adapter UMC-3A CAM to RED EPIC/PSC (K2.65270.0) or the Cable UMC-4 to EPIC (K2.0002855).
Cable PWR OUT/12V connector Lemo-type 2p (male) to Hirose-type 4p (female). Can be used to power an external on-board monitor from an ARRI camera, WVR-1, battery adapter plate or a power splitting box. Length: 0.5m/1.6ft
A standard USB Micro cable that can be used to update the software of the Wireless Video Receiver small WVR-1s.Note: Not compatible with the wireless video transmitter inside the ALEXA SXT W and ALEXA LF, the Wireless Video Transmitter WVT-1 and the Wireless Video Receiver WVR-1.