DSLRKIT 2.5mm-N3 2.5-N3 stereo Remote Shutter Connecting Cord for TC-252 TW-282 TF-361 371 RW-221, Replace CL-N3 This cable can work with TW-282/TC-252/TF-361/TF-371 or RW-221 to remote control different model cameras or multiple cameras. Compatible with the device under shutter release mode: Canon EOS: 1D series, 5D series, 7D, 50D, 40D. 30D, 20D, 10D. Replace Pixel CL-N3