New Hunter NEG’ATOR B-MOTOR Constant Force Spring Counter Tool Balancer 32" 15lb

Aimco Spring Balancer Model: ASB-0C

GRI 8080-T 3/4" Steel Door Switch Up To 1/2" Gap - (8080-T-W) NEW SEALED BAG

Aimco Spring Balancer Model: ASB-OC 1.5-3 kg / 3.3-6.6 lb

Aimco Spring Balancer TW-0 0-1.5KG USED

New Mountz Omni MZ-6 Spring Tool Balancer, Load Positioner, 1 ~ 3kg. 2.2-6.6 lbs

DESOUTTER Model 5-D Spring 3-5 Lb. Retractable BALANCER 5D London ENGLAND Tool

New Alliance Sprocket 11 Teeth Tw 623-3 Pkg #M401366P