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Adapter List

Adapters
If you are buying new Vernier sensors for use with LabPro or CBL 2™, you do not need to purchase adapters. The new sensors use a BT (British Telecom) connector.
In general, most questions about adapters are answered by one of these two scenarios:

Old analog sensors. Older Vernier "-DIN" (analog) sensors can be adapted to the new LabPro or CBL 2 interfaces using a DIN-to-BTA adapter (DIN-BTA, $5).

New analog sensors. Newer Vernier "-BTA" (analog) sensors can be adapted to the older ULI or Serial Box Interface with a BTA-to-DIN adapter (BTA-DIN, $5). This applies to every "-BTA" sensor with the exception of the Stainless Steel Temperature Probe, which only works on Original CBL™, CBL 2™, and LabPro.

Adapting a Vernier digital sensor is a little more complicated. Refer to the table below for the appropriate adapter.
Sensor Sensor Order Code LabPro/CBL2 Adapter Original CBL Adapter
Analog (__-DIN) DIN-BTA, $5.00 DIN-BTA, $5.00
Motion Detector (new, removable cable) MD-ULI MDC-BTD (Cable), $5.00 MDC-BTD (Cable), $5.00
Motion Detector (old, non-removable cable) MD-ULI CBL-RJ11, $5.00 CBL-RJ11, $5.00
Vernier Photogate VPG-DG PG-BTD (Cable), $5.00 CBL-P, $5.00 or CBL-2P, $18.00
PASCO Photogate (has LED) ME-9204B DG-BTD, $5.00 CBL-P, $5.00 or CBL-2P, $18.00
PASCO older Photogate (no LED) ME-9204 Does Not Work Does Not Work
Home-Made Photogate PG-ULI HMP-BTD, $9.00 CBL-P, $5.00 or CBL-2P, $18.00
Ultra Pulley ME9387 DG-BTD, $5.00 CBL-P, $5.00 or CBL-2P, $18.00
Radiation Monitor RM-DG DG-BTD, $5.00 CBL-P, $5.00
Student Radiation Monitor SRM-DG RAD-BTD (Cable), $5.00 CBL-P, $5.00
Rotary Motion Sensor RMS-ULI ROT-BTD, $5.00 Does Not Work

NOTE: All Vernier products are designed for educational use only. Our equipment is not designed or recommended for research or any apparatus involved with any industrial or commercial process such as life support, patient diagnosis, control of a manufacturing process, or industrial testing of any kind. Our equipment is to be used for educational purposes only. More information.

Related Links
 Adapter Wizard - Check the compatibility of an interface and sensor
 Sensor Accessories - replacement parts, extension cables, extra power supplies, solutions, etc.
 TI Accessories - accessories for TI handhelds
 Complete List of Vernier Sensors