JDS Uniphase HA9 - HA097+28KSU1 Programmable Attenuator JDS Uniphase HA9 - HA097+29KFP1 Programmable Attenuator JDS Uniphase HA9 - HA9503-FPL2 Programmable Attenuator JDS Uniphase HA9 - HA9503-SUS2 Programmable Attenuator JDS Uniphase HA9 - HA97E-10AFP1 Programmable Attenuator ...