Used on GGSY24220 - GOLD'S GYM POWER FLEX SYSTEM, GGSY29210 - GOLD'S GYM POWER FLEX SYSTEM, GLSY07520 - 550 DELUXE HALF CAGE SYSTEM, GLSY07521 - 550 DELUXE HALF CAGE SYSTEM, GLSY22520 - 735 POWER SMITH SYSTEM, GLSY22521 - 735 POWER SMITH SYSTEM, GLSY22522 - 735 POWER SMITH SYSTEM, NTC07940 - NORDICTRACK SL710 BIKE, NTC07941 - NORDICTRACK SL710 BIKE, NTC08940 - NORDICTRACK SL730 BIKE, NTC69020 - NORDICTRACK NORDIC TRACK SL720 BIKE, NTC69021 - NORDICTRACK SL720 BIKE, NTC69022 - NORDICTRACK SL720 BIKE, NTC69023 - NORDICTRACK SL720 BIKE, NTEVEX99830 - NORDICTRACK SL850 BIKE, PFEVBE33330 - PROFORM G710 WEIGHT BENCH, WEBE03320 - WEIDER BASICS SLANT BOARD WEIGHT BENCH, WESY17012 - WEIDER 15CT SYSTEM, WESY29521 - WEIDER PRO 3200 SYSTEM, 150310 - WEIDER PRO 240 BENCH, 159010 - WEIDER 2100 SYSTEM, 159821 - WEIDER PRO 4100 WEIGHT BENCH, 159833 - WEIDER PRO POWER STACK SYSTEM, 283190 - NORDICTRACK SL720 BIKE, 283191 - NORDIC TRACK SL720 BIKE, 283192 - NORDICTRACK SL720 BIKE, 283193 - NORDICTRACK SL720 BIKE, 283291 - NORDIC TRACK SL710 BIKE, 283390 - NORDICTRACK SL730 BIKE