The BPA9140 is a pneumatically operated control handle that contains (3) thumb levers, (1) 2-button BPA9001 valve block and (1) 1-button BPA9111 valve block that have 3-way valves used for sending common pilot signals.

The BPA9310 is a pneumatically operated control handle that contains (4) thumb levers, (1) 2-button BPA9050 valve block that has 2-way valves used for only a single acting air balancer or lift assist used for UP/ DOWN movements and (1) 2-button BPA9001 valve block that has 3-way valves used for sending common pilot signals.

The BPA9110 is a pneumatically operated control handle that contains (4) thumb levers and (2) 2-button BPA9001 valve blocks that have 3-way valves used for sending common pilot signals.

The BPA9100 is a pneumatically operated control handle that contains (2) thumb levers and (1) 2-button BPA9001 valve block that has 3-way valves used for sending common pilot signals.