D114F450 Parabolic Reflector Lens for DIY Astronomical Telescopes - High Precision Primary and Secondary Mirrors,1pcs(Primary Mirror)
SAR 1,896
D203F750 203mm Parabolic Reflector Primary Mirror with 70mm Secondary Mirror for DIY Astronomy Telescopes,1pcs(D203F750+70mm)
SAR 4,463
D150F750 Parabolic Newton Reflector Primary Mirror with 35mm Secondary Mirror,1pcs(D150F750+35mm)
SAR 2,703
D305F1200 Parabolic Newton Reflector Primary Mirror Objective with 80mm Secondary Mirror,1pcs(80mm Secondary Mirror)
SAR 3,511
Short-Axis Secondary Mirror - Elliptic Oblique Mirror for DIY Reflecting Astronomical Telescopes,1pcs(90mm)
SAR 2,621
D203F800 Parabolic Newton Reflector Primary Mirror - 203mm Aperture, 800mm Focal Length, 60mm Secondary Mirror,1pcs(D203F800+60mm)
SAR 4,954
DN25 3-Way Pneumatic Actuator Angle Seat Valve - 16bar Normally Closed, Valve for Fluid Control(Double Acting)
SAR 2,607
304 Stainless Steel Pneumatic Angle Seat Valve - High Temperature Female Thread Y Type - 1/2" to 2" Port Sizes(2inch C Type Double Acting)
SAR 0
DN32 Stainless Steel Threaded Angle Seat Valve Y Type Pneumatic Valve for Water - 1-1/4" Internal Thread(Double Acting)
SAR 0
DN32 Pneumatic Angle Seat Valve - High Temperature Body Steam 304, 1 Piece(Double Acting)
SAR 0
DN40 Stainless Steel Threaded Angle Seat Valve Y Type Pneumatic Valve - 1-1/2" Internal Thread(Double Acting)
SAR 1,922
DN50 Stainless Steel Pneumatic Welding Angle Seat Valve with Stainless Steel Actuator - 1 Piece(Double Acting)
SAR 3,275
DN20 3 Way Pneumatic Actuator Angle Seat Valve - Stainless Steel, Normally Closed, 16bar, Low Pressure,(Double Acting)
SAR 2,192
Pneumatic Angle Seat Valve - Stainless Steel Quick Shut-Off Valve with Female Thread, DN15 DN20 DN25,(1-1/2inch A Type)
SAR 0
Stainless Steel Pneumatic Angle Seat Valve Tri-Clamp Y Type Shut-Off Valve(3/4inch A Type Double Acting)
SAR 2,871
DN25 Stainless Steel Threaded Angle Seat Valve Y Type Pneumatic Valve for Water Control - 1" Internal Thread(Single Acting)
SAR 0
DN15 3 Way Pneumatic Actuator Angle Seat Valve - Normally Closed, Stainless Steel, 16bar(Double Acting)
SAR 0
DN50 3 Way Pneumatic Actuator Angle Seat Valve - Stainless Steel, Normally Closed, 16bar Pressure, 1 Piece(Single Acting)
SAR 0
DN40 3 Way Pneumatic Actuator Angle Seat Valve - Stainless Steel Normally Closed Relief Valve for Water Control(Single Acting)
SAR 4,378
DN40 Stainless Steel Pneumatic Welding Angle Seat Valve with Stainless Steel Actuator - Normally Closed(Open Double Acting)
SAR 2,131
DN50 Stainless Steel Threaded Angle Seat Valve Y Type Pneumatic Control Valve for Water - 2" Port Size(Double Acting)
SAR 1,940
DN50 Stainless Steel Pneumatic Welding Angle Seat Valve with Stainless Steel Actuator - Normally Closed devise(Open Single Acting)
SAR 3,320
DN32 3 Way Pneumatic Actuator Angle Seat Valve - Normally Closed Stainless Steel Relief Valve for Water Applications(Single Acting)
SAR 3,452
DN80 Pneumatic Actuator Angle Seat Valve - Stainless Steel Normally Closed Valve 16bar Pressure(Closed Double Acting)
SAR 5,219
DN50 Pneumatic Actuator Angle Seat Valve - Normally Closed Stainless Steel Valve for Water Control, 16bar Pressure(Closed Single Acting)
SAR 1,463