Comparison : Item # PL024X050 SL 0.748, POWER-LOCK SL Series Keyless Locking Device
Item # PL075X138 SL 2.559, POWER-LOCK SL Series Keyless Locking Device
Item # PL175X300 SL 5.118, POWER-LOCK SL Series Keyless Locking Device
Item # PL024X050 SL 0.787, POWER-LOCK SL Series Keyless Locking Device
Item # PL080X145 SL 2.362, POWER-LOCK SL Series Keyless Locking Device