1. Two way spider w/o fin 90 Degrees (KVSP-B2 (90))
  2. Two way spider w/o fin 180 Degrees (KVSP-B2 (180))
  3. Four way spider w/o fin (KVSP-B4)
  4. Three way spider w/o fin (KVSP-B3)
  5. 1 way spider for wall/ceiling (KVSP-A22)