SI Accessories


This coupler is needed to enable communication between a USB or RS232 main station and a control. Insert the coupler into the hole of the main station and lay the control on top of the main station. The control will send the RF signal from the one control to the other.

Mounting holder (plate) for BS7

This mounting plate grips the end of the BS3-BS7 control on both ends but is as wide as the entire control. Comes with small bolts, washers and nuts. Not theft-proof.

RS-232 Serial to USB Adapter

This adapter has been tested and works well with SPORTident equipment on XP (SP3) and up (tested on XP [32-bit], Windows 7 [64-bit] and Windows 8.1 [32-bit]). Drivers are native in Windows 7 and up (possibly also Vista). The latest drivers can be downloaded from href=!PAGETYPE?sq=26886 Note the files on the right near the top, and click on the appropriate file icon

Theft-proof mounting plate for BS8

These plates allow you to permanently mount controls. A special screw-driver bit is included.

Transport Case (regular)

This is the standard SportIdent transport case that also comes with the school kits. It can hold up to 22 BSF7s or 54 BSF8s.

Wrist Safety Strap - Bulk

If you're worried of losing your SI timing stick, you can add this strap. Also extremely useful in the winter where it's hard to tell if the strap is still on your glove! If you're looking to purchase a single strap, see related product below.
From $1.20

Finger Strap - Bulk

Bulk order finger straps for SI timing cards. If you're looking to order a single strap, see related product below.
From $1.60

SI Special Instruction Chips

Special Instruction Chips for various purposes
From $12.00