• 

  Yamatake Azbil GTX-41D-BAAADCB-AF1AXA1-Q1R1T1W1

• 

  Walter Pneumatik (Norgren) V63D4D7A-XA090

• 

  Yamatake Azbil GTX82G-BAAATCC-AF6AXA1-R1T1W1

• 

  Yamatake Azbil STG981E1G 0000 LR5D7E9 obsolete replaced by GTX82G-BAAATCC-AF6AXA1-R1T1W1

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  Yamatake Azbil STD920-E1H-00000-R5-C7D7E9E5F2 NO LONGER PRODUCED REPLACEMENT GTX31D-BAAADCA-AF6AXA16-A2G7R1

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  Walter Pneumatik (Norgren) SR2304 1/2-3/2 Obsolete, replaced by 03041102 or V63D4D7A-XA090